Top 15 Best Exhaust for 289 Mustang That Boost Power Fast

Choosing the right exhaust system can greatly impact the performance and sound of your classic 289 Mustang. Many owners face challenges finding a setup that balances power, tone, and durability without compromising the car’s original character. The best exhaust for 289 Mustang offers improved airflow, a richer exhaust note, and reliable construction designed specifically for this vintage engine.

The best exhaust for 289 Mustang offers improved airflow, a richer exhaust note, and reliable construction designed specifically for this vintage engine. This type of exhaust suits those who want to enhance their Mustang’s driving experience, whether for casual cruising or spirited weekend drives. This review will cover key features, installation tips, and how well different exhaust options perform in real-world conditions.

By the end, you’ll have a clear understanding of which exhaust system fits your needs and helps your 289 Mustang run better while sounding just right.

Unlock the Ultimate Performance Boost for Your Classic Ride

Image	Product	Price
Our Selected Top 1	Flowmaster 17213 American Thunder Cat-Back Exhaust Kit 2.5 Inch Aluminized	Check Price Now
Our Selected Top 2	Flowmaster 17116 American Thunder Cat-Back Exhaust Kit 2.5 Inch Aluminized	Check Price Now
Our Selected Top 3	Exhaust Headers For Ford 1964-1977 260 289 302，Ford Mustang &	Check Price Now

1. Flowmaster 17213 American Thunder Cat-Back Exhaust Kit 2.5 Inch Aluminized

The Flowmaster 17213 American Thunder Cat-Back Exhaust Kit offers a powerful upgrade designed specifically for classic 289 Mustangs. It delivers a deep, aggressive tone while enhancing overall vehicular performance.

Built with durability and style in mind, the Flowmaster system uses high-quality 16-gauge aluminized tubing that’s mandrel bent to optimize exhaust flow. The setup includes everything needed for an easy installation, such as hangers and hardware, making the upgrade straightforward and hassle-free.

The exhaust features 304 stainless steel tailpipes that resist corrosion and maintain a polished finish over time. Its design supports dual rear exit, giving the Mustang a classic, bold look that turns heads.

Dyno-tuned for maximum power output, this kit helps improve engine efficiency and throttle response at various RPM ranges.

Installation uses factory hanger locations, reducing modification needs and preserving originality. The robust construction ensures longevity even under demanding driving conditions while delivering an aggressive exterior exhaust tone.

This kit suits owners eager to upgrade both sound and performance without complicated fitting issues.

Compared to other cat-back systems, the Flowmaster 17213 integrates high-grade materials with a balanced sound level, which appeals to those who want an aggressive tone without excessive cabin drone. It stands out with its combination of precision tuning and classic styling, making it a dependable choice for upgrading vintage Mustangs.

Pros

• Mandrel-bent tubing ensures smooth exhaust flow and durability.
• Super 44 Series mufflers provide a balanced, aggressive sound.
• Includes all hangers and hardware for easy, direct installation.

Cons

• Heavier than some aftermarket exhaust kits, which could affect weight-sensitive applications.

The Flowmaster 17213 American Thunder Cat-Back Exhaust Kit is a strong option for classic Mustang owners seeking a quality blend of sound, performance, and ease of installation. Its durable construction and precise design give it an edge over generic kits while maintaining the car’s authentic feel.

Whether upgrading for street driving or light performance use, this kit adapts well to both needs.

From a personal perspective, this exhaust kit delivers consistent performance improvements and a commanding exhaust note that many owners find appealing. Its build quality reflects Flowmaster’s reputation for durability and sound engineering.

This product serves well whether you are restoring a classic Mustang or enhancing one for spirited driving. It maintains the vehicle’s character while boosting performance in an appreciable way.

2. Flowmaster 17116 American Thunder Cat-Back Exhaust Kit 2.5 Inch Aluminized

The Flowmaster 17116 American Thunder Cat-Back Exhaust Kit offers a bold upgrade for the 289 Mustang, delivering a powerful sound and impressive performance gains. Designed with precision, this system enhances exhaust flow while maintaining durability and ease of installation.

With its aggressive tone and reliable construction, the kit is crafted to invigorate your Mustang’s engine output and driving experience. Perfect for owners aiming to combine authentic muscle car sound with performance efficiency, it adds distinct character to your classic ride.

Built from 16-gauge aluminized steel, this cat-back exhaust boasts mandrel-bent tubing that preserves smooth exhaust flow throughout the system. It includes Flowmaster’s Super 44 Series mufflers, which are tuned on the dyno for optimal sound and efficiency. The dual rear exit design contributes to an aggressive exhaust note that’s deep and powerful without being overwhelming.

Installation is straightforward thanks to included hangers and hardware, using factory hanger locations that eliminate any need for modifications. The kit fits precisely on the 289 Mustang, making it an excellent option for those seeking a direct replacement upgrade. Flowmaster provides a solid 3-year limited warranty, reflecting confidence in the durability of the components.

Flowmaster provides a solid 3-year limited warranty, reflecting confidence in the durability of the components.

Performance improvements are noticeable with enhanced horsepower and torque gains, all while achieving a distinctive rumble that honors the classic Mustang spirit. The aluminized steel also offers corrosion resistance, extending the exhaust system’s service life under various driving conditions. This exhaust kit is well-suited to Mustang owners focused on achieving spirited performance and authentic muscle car sound without sacrificing reliability.

This exhaust kit is well-suited to Mustang owners focused on achieving spirited performance and authentic muscle car sound without sacrificing reliability.

Pros

• Mandrel-bent aluminized steel tubing ensures durability and smooth exhaust flow
• Super 44 Series mufflers deliver a deep, aggressive, and resonant exhaust tone
• Easy installation with included hangers, hardware, and use of factory hanger locations

Cons

• The aggressive exhaust sound may be too loud for some users in residential areas

The Flowmaster 17116 American Thunder kit offers a solid blend of aggressive sound, quality construction, and enhanced performance for the 289 Mustang. Its straightforward installation and robustness make it a practical upgrade for those desiring a classic muscle car exhaust tone combined with improved efficiency. Compared to other aftermarket systems, this kit stands out by balancing power gains with a signature growl without complicated fitment.

Compared to other aftermarket systems, this kit stands out by balancing power gains with a signature growl without complicated fitment.

In my personal experience, the Flowmaster 17116 stands as an excellent choice for anyone wanting to enhance their ’67-’68 Mustang equipped with the 289 engine. Its soundtrack is assertive without becoming intrusive, and the construction quality holds up well over time.

It truly complements the character of a vintage Mustang while delivering measurable gains under the hood.

3. Exhaust Headers For Ford 1964-1977 260 289 302，Ford Mustang &

Enhance the performance and durability of your classic Ford Mustang or related models with premium exhaust headers designed specifically for 260, 289, and 302 cubic inch engines. These exhaust headers combine precision engineering with superior materials to deliver lasting resistance against corrosion and provide a smooth fit for your vehicle.

Built to withstand humid environments and daily wear, this component brings improved exhaust flow and engine efficiency. Whether restoring a vintage ride or upgrading its performance, these headers promise reliability and ease of installation to support your vehicle’s longevity.

Constructed from high-purity 304 stainless steel, these exhaust headers offer excellent rust resistance, lasting significantly longer in harsh conditions. The polished finish not only adds an aesthetic appeal but also protects against corrosion by 50% more than standard materials.

Each piece is CNC-machined for precise cuts, ensuring a seamless fit and reducing installation errors. The TIG-welded joints provide smooth, burr-free edges that enhance both durability and performance. This attention to detail supports efficient exhaust flow, which can contribute to better engine output.

This attention to detail supports efficient exhaust flow, which can contribute to better engine output.

Designed to fit a variety of classic Ford vehicles—including Mustang, Maverick, Fairlane, Falcon, Cougar, and Comet—these headers support engines sized 260, 289, and 302 CID. Their universal fitment within these models makes them ideal for collectors, restorers, or anyone aiming to boost engine sound and power.

Offering a 5-year warranty and lifetime technical support, this product guarantees peace of mind beyond standard replacements. It stands out as a durable, cost-effective upgrade compared to other headers that may lack such comprehensive coverage and build quality.

Pros

• High-grade 304 stainless steel resists rust in humid environments
• Precision CNC machining and TIG welding for perfect fit and finish
• Compatible with multiple classic Ford models and engine sizes

Cons

• Limited to specific classic Ford models and engine configurations

These exhaust headers offer a reliable and durable upgrade for vintage Ford vehicles, delivering enhanced performance and long-term rust protection. Their quality construction, combined with extensive compatibility, makes them a smart addition for improving engine efficiency and sound. Compared with other options, the added warranty and build precision set this product apart.

Compared with other options, the added warranty and build precision set this product apart.

From personal experience, these headers stand out by blending durability and ease of installation. The stainless steel construction offers peace of mind against corrosion, which is crucial for classic car upkeep. Compared with similar aftermarket parts, this set feels sturdier and fits more precisely, significantly easing modification projects.

For vintage Ford owners aiming to maintain or increase vehicle performance, this upgrade is highly worthwhile.

4. DNA MOTORING CBE-FM10V6-NRT Muffler CatBack Exhaust System [Compatible with 11-14

The DNA MOTORING CBE-FM10V6-NRT Muffler CatBack Exhaust System offers an impressive upgrade for 2011-2014 Ford Mustang 7L V6 models. It combines rugged construction with performance-focused design to bring noticeable power gains and a refined exhaust tone.

This system is engineered to enhance both driving dynamics and engine efficiency.

Crafted with stainless steel and precision bends, it delivers durability alongside a striking visual and audible presence. The CatBack design improves exhaust flow while maintaining reliability, making it a sought-after option for Mustang owners aiming for a balanced performance boost.

This exhaust system is built from high-grade stainless steel featuring computerized mandrel bends that maintain pipe integrity and optimize airflow through the system. Its TIG welded CNC machine flanges reinforce strength and resistance to corrosion, promising longevity under demanding conditions.

The 5 double-walled round diagonal cut tip adds a muscular aesthetic that complements the Mustang’s aggressive stance.

Performance gains are verified with dyno tests, showing a horsepower increase of 15 to 25 and improved low-end torque. This enhances throttle response and overall engine output without sacrificing smoothness.

The tuned resonators and low-restriction mufflers reduce backpressure, resulting in a deep, aggressive sound that remains balanced and refined during daily driving.

Installation is straightforward due to its direct-fit design for specific Mustang models, offering a hassle-free upgrade. This exhaust suits drivers seeking improved power and a more commanding exhaust note while keeping a factory-like fit and finish.

Pros

• High-quality stainless steel construction ensures durability.
• Dyno-proven horsepower and torque increase for better performance.
• Distinctive deep and smooth exhaust tone with reduced backpressure.

Cons

• Compatible only with 2011-2014 Ford Mustang 3.7L V6 models.

For Mustang owners with the specified 7L V6, this CatBack exhaust system offers a robust upgrade path. It balances quality materials, audible improvements, and power gains in a package that is simple to install.

It balances quality materials, audible improvements, and power gains in a package that is simple to install. Compared to other exhaust upgrades, it stands out by providing a precise fit and durable build that supports consistent performance.

Having tested various aftermarket options, this DNA MOTORING system excels in combining strong construction with authentic performance improvements. Its sound quality strikes a fine balance between aggressive and refined, making it suitable for daily drivers wanting a noticeable upgrade. The fitment specificity ensures a smooth installation experience, reducing modifications or adjustments.

Overall, it’s an excellent choice for anyone aiming to enrich the Mustang’s character without compromising dependability.

5. BORLA 140067 Cat-Back Performance Exhaust System for 1999-2004 Ford Mustang

Enhance your 1999-2004 Ford Mustang’s performance with the BORLA 140067 Cat-Back Exhaust System. Crafted from premium T-304 stainless steel, it delivers durability and a sleek appearance. Designed to fit perfectly, it offers a bolt-on installation experience that’s straightforward and secure.

Designed to fit perfectly, it offers a bolt-on installation experience that’s straightforward and secure.

Experience a deeper, more aggressive exhaust tone without drone inside the cabin. The welded construction adds strength and longevity to your Mustang’s exhaust setup. Crafted in the USA, this system meets high-quality standards to complement your Mustang’s legacy.

The BORLA 140067 Cat-Back Exhaust System improves exhaust flow, enhancing horsepower and torque for spirited drives. Its T-304 stainless steel construction resists corrosion, making it a long-lasting upgrade. Installation requires no cutting or modification due to its bolt-on design, saving time and effort.

The welded design ensures a leak-free setup, preventing performance loss over time. The no-drone technology reduces unwanted cabin noise, providing a smooth driving experience whether cruising or accelerating. It’s well-suited for Mustang owners wanting a blend of performance and refined sound.

It’s well-suited for Mustang owners wanting a blend of performance and refined sound.

Compared to similar exhaust systems, this setup combines build quality with sound tuning that avoids fatigue during longer drives. The carefully engineered performance gains and ease of installation make it a value-added solution.

Whether upgrading for daily driving or weekend enjoyment, this exhaust system is a reliable choice.

Pros

• Durable T-304 stainless steel construction resists rust and corrosion
• Bolt-on installation requires no cutting or welding for quick upgrades
• No-drone design delivers aggressive sound without in-cabin noise fatigue

Cons

• Weight of 40 pounds may require assistance during installation

The BORLA 140067 Cat-Back Exhaust System makes a solid upgrade for Ford Mustang owners looking to improve performance and exhaust note without complications. Its build quality and sound tuning stand out among competitors. Below is a specification summary to help with your evaluation.

In my experience, this exhaust system balances sound and performance exceptionally well. The installation ease saves time, especially for those familiar with Mustang upgrades.

6. Exhaust Headers For Ford Mustang 1964-1970 SBF 260 289 302

Elevate the performance and style of your classic Ford Mustang with these Precision Exhaust Headers. Designed specifically for models from 1964-1970, they promise durability and enhanced engine efficiency. Crafted to meet the high demands of vintage muscle cars, these headers bring power and longevity together flawlessly.

Engineered with premium 304 stainless steel, these headers resist rust and corrosion, even in humid conditions. Their smooth, polished finish not only looks impressive but also ensures a perfect fit with minimal effort.

Whether restoring a small block Mustang or upgrading for better sound and power, this set supports lasting performance improvements.

This exhaust header set is built to match the exact specifications of Ford’s Small Block 260, 289, 302, and 351 engines. Each header is CNC-machined with precision cuts ensuring a perfect seal and ideal exhaust flow. TIG welding guarantees strong joints without compromising structural integrity.

Installation is straightforward due to burr-free edges and exact measurements, making it suitable for both experienced mechanics and DIY restorers. These headers enhance engine breathing, resulting in improved horsepower and torque. They deliver reliable longevity thanks to premium materials that withstand heat and exposure over time.

Alongside exceptional build quality, this product addresses a common challenge faced by Mustang owners: rust-prone components. Its corrosion resistance outperforms standard offerings, providing exceptional value for anyone maintaining or upgrading their classic vehicle.

Pros

• Crafted with high-purity 304 stainless steel for superior rust resistance
• Precision CNC machining and TIG welding for perfect fit and durability
• Compatible with Ford Mustang Small Block engines from 1964 to 1970

Cons

• Heavier than some aftermarket headers, which may affect handling slightly

These exhaust headers combine robust construction with precision engineering to deliver long-term performance gains for classic Mustangs. While slightly heavier than other options, the durability and corrosion resistance make it a worthy upgrade. Classic Ford owners looking for reliability and enhanced engine output will find great value here.

Classic Ford owners looking for reliability and enhanced engine output will find great value here.

From a personal standpoint, these headers impress with their attention to detail and build quality. The premium stainless steel finish reflects thoughtful craftsmanship and durability. They stand out against similar aftermarket options mainly due to superior corrosion resistance and a longer warranty.

They stand out against similar aftermarket options mainly due to superior corrosion resistance and a longer warranty. For anyone aiming to maintain authenticity while boosting engine performance, this product offers solid reliability with classic style.

7. Exhaust Header For 1964-1970 Ford Mustang SBF 260 289 302

Upgrade your classic Ford Mustang with an exhaust header designed for durability and performance. Crafted to fit 1964-1970 models with Small Block engines like the 260, 289, 302, and 351, it promises a seamless installation and enhanced engine efficiency.

Made from premium 304 stainless steel, this exhaust header delivers long-lasting corrosion resistance and strength. Its superior build quality supports consistent power and improved exhaust flow, contributing to better overall vehicle performance.

Constructed using advanced TIG welding and CNC shaping, this header guarantees precise fits and excellent sealing to prevent leaks. The high-grade stainless steel withstands harsh conditions, ensuring stability and durability over time without compromising performance.

Ideal for Mustang owners seeking a reliable and robust exhaust solution, it combines easy installation with strong material resistance. The header maintains engine efficiency while enhancing the vehicle’s sound and power output, making it well-suited for daily drivers and weekend restorations alike. Provided brand new, the exhaust header meets strict quality standards and comes backed by a 3-year warranty.

It fits various engine sizes from 3L to

8L, ensuring versatility for Small Block Ford Mustang models between 1964 and This product balances robustness with precision craftsmanship, offering an excellent upgrade for your classic Mustang.

Pros

• High-quality 304 stainless steel for corrosion resistance
• Accurate CNC machining and TIG welding for leak-proof fit
• Compatible with multiple Small Block Ford Mustang engines

Cons

• Requires professional installation for best results

This exhaust header for classic Ford Mustangs combines craftsmanship and materials that endure, supporting engine performance and longevity. Whether restoring or upgrading, it offers a dependable and precise fit. Its robust construction stands out among similar headers that may use lower-grade materials or less precise welding techniques, providing greater value.

Below is the detailed specification table for more clarity.

Personally, this exhaust header stands out for its exceptional material quality and precision manufacturing. It balances performance gains with long-term durability, which is essential for classic car parts. While installation may require professional help, the reliability and improved exhaust flow it delivers are worth the effort.

While installation may require professional help, the reliability and improved exhaust flow it delivers are worth the effort. Compared to other options, it offers a noteworthy blend of fit, finish, and protection, making it a solid investment for Mustang owners aiming to maintain or enhance their vehicle’s legacy.

8. Flowmaster 817682 Outlaw Cat-Back Exhaust Kit 2.5 Inch 409 Stainless

Enhance the sound and performance of your classic ride with the Flowmaster 817682 Outlaw Cat-Back Exhaust Kit. Designed specifically for durability and aggressive tone, this exhaust system offers a unique blend of race-inspired design and reliable build quality. Every drive becomes an experience when your 289 Mustang roars with unmatched clarity and power.

Every drive becomes an experience when your 289 Mustang roars with unmatched clarity and power.

Built with precision, the Outlaw Cat-Back Kit captures attention without compromising vehicle integrity. Its true dual system with turndowns delivers a powerful exhaust note while maintaining smooth backpressure. This setup is crafted to elevate both street cruising and track days with confidence and style.

The Flowmaster 817682 is dyno tuned for maximum output, ensuring your engine breathes optimally. It features race-proven Outlaw mufflers made from 409 stainless steel, known for their corrosion resistance and strength. Such materials give the system longevity even under demanding conditions.

Such materials give the system longevity even under demanding conditions.

Installation is straightforward, designed to replace your factory exhaust without complex modifications. The 5-inch tubing provides excellent flow rates, improving throttle response and horsepower.

This kit perfectly suits motorsport fans and classic car owners aiming to boost performance with authentic sound.

Flowmaster’s commitment to quality shines through with a lifetime limited warranty, showing confidence in the durability of their product. The kit weighs just over a pound, making it lightweight yet tough, which balances ease of handling with robust performance gains. It stands out as a solid investment in exhaust technology for vintage muscle cars.

Pros

• Durable 409 stainless steel construction ensures long-lasting corrosion resistance
• True dual exhaust system with turndowns delivers a distinctive aggressive sound
• Dyno tuned for enhanced horsepower and optimized exhaust flow

Cons

• Installation may require professional support for some users

Offering exceptional build quality and a race-inspired tone, the Flowmaster 817682 Outlaw Cat-Back Exhaust Kit is an excellent upgrade for the 289 Mustang. It effectively balances sound, performance, and durability, making it a valuable addition for those serious about enhancing their vintage car’s personality and power.

In my experience, the Flowmaster 817682 stands out with its signature roar and solid construction. While some installations may need an expert touch, the performance rewards justify the effort. Compared to other exhaust kits, this one delivers a balanced combo of sound charm and dependable materials, making it a smart upgrade for your 289 Mustang’s exhaust system.

9. Exhaust Headers For Ford 289 302 351 V8 1962-1978 Small

Upgrade your vintage Ford Mustang or classic Ford vehicle with superior exhaust performance. Designed specifically for 289, 302, and 351 V8 engines from the 1962-1978 era, these exhaust headers enhance power and durability.

Experience improved engine breathing and refined exhaust flow to boost overall vehicle efficiency.

Constructed from premium 304 stainless steel, these headers resist rust and maintain a polished look even in harsh conditions. Ideal for muscle car restorations or performance upgrades, they offer a precision fit tailored to a wide range of Ford models from Mustang to Mercury.

These exhaust headers provide a seamless blend of form and function, carefully CNC-machined for precise cuts and assembled with TIG welds ensuring long-lasting strength. The smooth edges reduce installation hassles, allowing mechanics and car owners to fit the component cleanly and quickly. Enhanced corrosion resistance exceeds standard alloys, delivering a durable solution that stands up to humid and challenging environments without deteriorating.

Enhanced corrosion resistance exceeds standard alloys, delivering a durable solution that stands up to humid and challenging environments without deteriorating.

The polished finish not only looks attractive under your engine bay but also contributes to reduced heat retention, supporting consistent engine performance. Compatibility spans several Ford vehicles including Mustang (1964-1973), Fairlane, Falcon, Maverick, LTD, Custom, Torino, Mercury Montego, Cougar, and Comet, making this an exceptionally versatile option.

Performance improvements include optimized exhaust gas flow that can positively affect horsepower and torque, critical for small block V8s. Backed by a five-year warranty, these headers offer reliable quality assurance.

Whether restoring a classic or upgrading a project car, this item offers lasting value through its blend of engineering excellence and functional design.

Pros

• High-quality 304 stainless steel resists rust and corrosion effectively.
• Precision CNC machining and TIG welding provide a perfect fit and durability.
• Wide vehicle compatibility covering multiple classic Ford and Mercury models.

Cons

• Installation may require some mechanical knowledge or professional help.

These exhaust headers combine robust construction with thoughtful engineering to enhance classic car performance reliably. Their durable stainless steel build ensures they outlast many aftermarket alternatives while maintaining a refined appearance. Suitable for anyone looking to upgrade factory exhaust systems without sacrificing authenticity or longevity.

Suitable for anyone looking to upgrade factory exhaust systems without sacrificing authenticity or longevity.

In my experience, these headers stand out for their exceptional corrosion resistance and precise fitment. Compared to other budget headers, they feel sturdier and provide a cleaner installation experience.

They strike a fine balance between performance upgrade and longevity, making them a dependable choice for restoring or enhancing your classic Ford vehicle’s exhaust system.

10. Flowmaster Super 10 Series Chambered Muffler – 3.00” Center In

Bring a bold, aggressive sound to your 289 Mustang with the Flowmaster Super 10 Series Chambered Muffler. Crafted for drivers who demand a powerful exhaust note, it delivers a commanding presence both on the street and at the track. This muffler fits perfectly into muscle cars and custom builds that prioritize an unmistakable growl.

Designed for maximum impact, the Flowmaster Super 10 Series muffler makes a statement without compromise. Its robust construction and unique chambered design not only enhance performance but also elevate your vehicle’s overall driving experience.

The Flowmaster Super 10 Series Muffler stands out with its race-inspired chambered design, delivering one of the loudest and most aggressive exhaust tones available. By increasing exhaust velocity and reducing back pressure, it improves horsepower, torque, and throttle response. This results in enhanced power that noticeably changes the feel of your Mustang.

This results in enhanced power that noticeably changes the feel of your Mustang.

Built with durable 409 stainless steel, the muffler resists heat and vibration for years of trouble-free use. Fully MIG-welded seams guarantee strength in demanding conditions.

The 00” center in/outlet size works well with many factory and aftermarket pipes.

Ideal for muscle car owners, LS swap projects, and custom truck builds, this muffler pairs raw sound with solid performance gains. It projects a bold note without compromising durability or flow, making it a strong choice for those wanting an aggressive exhaust upgrade.

Pros

• Produces a loud, aggressive, race-inspired exhaust tone
• Patented Delta Flow technology boosts horsepower and torque
• Durable 409 stainless steel construction with MIG welding

Cons

• May be too loud for noise-sensitive areas

The Flowmaster Super 10 Series Chambered Muffler perfectly balances aggressive sound with performance improvements, making it an excellent upgrade for a 289 Mustang or similar muscle vehicles. Its robust design ensures longevity while delivering a commanding exhaust note. Compared to other mufflers that soften tone for noise regulations, this model prioritizes power and presence.

Compared to other mufflers that soften tone for noise regulations, this model prioritizes power and presence.

In my experience, the Flowmaster Super 10 Series muffler stands out for those wanting a true muscle car sound. It is notably louder and more aggressive than many alternatives but retains clear performance benefits.

The balance of power gain and legendary sound makes this muffler a popular choice among drivers wanting to make their classic ride stand out.

11. Flowmaster 717887 FlowFX Cat-back Exhaust System

Experience a bold transformation in your 289 Mustang’s sound and performance with the Flowmaster 717887 FlowFX Cat-back Exhaust System. Designed to deliver a richer and more aggressive exhaust note, this system enhances your muscle car’s character while providing long-lasting durability.

Precision-engineered for a perfect fit, it combines high-quality materials and an innovative muffler design to improve exhaust flow and maximize power output. Elevate your drive with a system built for both style and performance.

The Flowmaster FlowFX Cat-back Exhaust System offers a well-crafted solution for Mustang owners seeking improved sound and efficiency. Its large

50-inch black ceramic coated stainless steel tip adds visual appeal and resists corrosion for lasting good looks. At the heart lies the Flow FX Straight-through performance muffler. This design reduces backpressure and encourages smoother exhaust flow for a throaty yet refined tone.

Construction is entirely stainless steel, ensuring resistance to rust and extending the life of the system. Mandrel-bent tubing preserves exhaust gas velocity and minimizes flow restrictions.

Installation is straightforward, utilizing the vehicle’s factory hanger locations to save time and hassle without modifications.

This system fits the 289 Mustang perfectly and suits drivers aiming to enhance their car’s performance sound without excessive drone. The deep and powerful roar it produces amplifies the driving experience, making it an excellent upgrade from stock exhausts.

Whether cruising or accelerating, it balances boldness with subtle refinement, adding character to your ride while maintaining drivability.

Pros

• Durable full stainless steel construction with ceramic coated tips
• Flow FX “Straight-through” muffler for enhanced sound and performance
• Easy installation using factory hanger locations

Cons

• Weighs 47.4 pounds, which may be heavier than some competitors

The Flowmaster 717887 FlowFX Cat-back Exhaust System stands out as a reliable and effective upgrade for 289 Mustang owners seeking a blend of durability, enhanced sound, and performance improvements. Its solid construction and straightforward installation make it great value for drivers wanting a noticeable audio and power boost without complex modifications.

This exhaust system delivers a rich, aggressive tone perfect for muscle cars like the 289 Mustang. Compared to some aftermarket options, it balances loudness and drivability effectively, keeping fatigue during longer drives low. For those looking for a durable and visually appealing upgrade that quietly boosts performance, this product offers a compelling package worth considering.

12. Truck Exhaust Kits 2.5″ Dual Exhaust Kit with No Muffler

Enhance your vehicle’s performance with the Truck Exhaust Kits 5 Dual Exhaust Kit featuring no muffler.

Its durable construction makes it a lasting upgrade for your exhaust system.

Perfect for muscle car applications and V8 engine swaps, this dual exhaust setup improves airflow and horsepower. It offers a straightforward installation process that doesn’t require welding, making it accessible even for DIY mechanics. Experience an enhanced driving sensation with precision-engineered components built to last.

The Truck Exhaust Kits 5 Dual Exhaust Kit provides dual 5” outer diameter mandrel-bent aluminized tailpipes.

5” outer diameter mandrel-bent aluminized tailpipes. These pipes feature smooth bends that promote higher flow rates, helping your engine breathe easier and potentially increasing horsepower and torque. Its aluminized steel exterior resists corrosion, ensuring the kit maintains durability under various driving conditions.

Installation is simplified by including all necessary hardware, letting you set up the system using basic hand tools. No specialized welding skills are required, which makes it ideal for users looking to upgrade with minimal hassle. Its heavy-duty design is especially suited for muscle car enthusiasts and those performing V8 engine swaps who want an aggressive exhaust note with reduced drone for comfortable driving.

Its heavy-duty design is especially suited for muscle car enthusiasts and those performing V8 engine swaps who want an aggressive exhaust note with reduced drone for comfortable driving.

The kit’s aggressive sound profile adds character without overwhelming the cabin, proving effective for both daily drivers and weekend cruisers. Its longer-lasting tailpipes contribute to overall value by resisting wear from heat and exposure.

This exhaust kit strikes a balance between performance gains, sound quality, durability, and ease of installation.

Pros

• Durable aluminized steel construction resists corrosion
• Mandrel bends maximize exhaust flow for increased horsepower
• Hardware included with no welding required for easy installation

Cons

• No muffler included, which may require separate purchase for sound reduction

This dual exhaust kit offers a solid combination of performance improvements and installation convenience. It stands out with its rugged build and tailored sound characteristics, making it suitable for those wanting a powerful exhaust presence.

Compared to similar kits, this option provides reliable construction and thoughtful design features without complex installation demands.

Personally, the Truck Exhaust Kits dual exhaust system impresses with its straightforward approach to enhancing exhaust performance. It aligns well with those seeking a strong exhaust sound and durability without the need for specialized installation equipment.

Although it lacks a muffler, this choice allows customization that can cater to specific sound levels. Overall, the kit is a dependable upgrade for muscle car owners looking to boost both performance and audio presence on a budget-friendly level.

13. Exhaust Headers For 1964-1978 Ford 260 289 302 v8 |

Exhaust Headers For 1964-1978 Ford 260 289 302 v8 offer a remarkable upgrade for classic car performance. Designed to fit a variety of Ford models, these headers enhance engine efficiency and give your vehicle a powerful sound upgrade.

Made from premium stainless steel, these headers resist corrosion while maintaining strength under heat and stress. They provide an optimal path for exhaust gases, improving horsepower and throttle response. Whether restoring a classic or boosting a vintage ride, these headers deliver reliable results.

Compatible with a wide range of Ford vehicles from the mid-60s to late 70s, including Mustang, Galaxie, Bronco, and more, this exhaust header set fits 260, 289, and 302 engine types perfectly. Its robust 304 stainless steel composition withstands rust and heat, which extends the lifespan considerably.

Precision TIG welding forms smooth joins that enhance durability and exhaust flow efficiency.

The CNC machining process ensures all parts meet exact specifications, promising an accurate fit and ease during installation. The headers help optimize exhaust flow, reducing backpressure and improving engine breathing. This results in noticeable gains in horsepower and torque which are essential for performance-focused restorations or modifications.

This results in noticeable gains in horsepower and torque which are essential for performance-focused restorations or modifications.

Offering a blend of durability, fitment, and performance enhancement, these headers represent a smart upgrade for classic Ford vehicles. They bring improved sound, reduced maintenance concerns, and excellent build quality.

Pros

• Fits multiple Ford models and engine sizes between 1964-1978
• Constructed from high-quality 304 stainless steel for lasting durability
• Precision TIG welding and CNC machining ensure a perfect fit and flawless sealing

Cons

• Installation may require professional assistance for those unfamiliar with exhaust systems

This exhaust header set blends sturdy materials, precise manufacturing, and broad compatibility, making it a dependable choice for classic Ford vehicles. Its build quality and design touch all the right notes for those upgrading their exhaust system. With easy maintenance and a robust structure, these headers hold up well over time.

With easy maintenance and a robust structure, these headers hold up well over time.

From my perspective, these headers provide a solid balance of quality and performance for classic Ford restorers. Their stainless steel build and precise welding offer durability that many similar products lack.

While installation might be challenging without experience, the performance gains and improved exhaust tone well justify the effort or professional installation cost. Overall, this set represents a worthwhile investment for those seeking reliable upgrades.

14. Shorty Stainless Steel Headers Exhaust Manifolds for Ford 1964-1977 260

Upgrade your classic Ford Mustang with the Shorty Stainless Steel Headers Exhaust Manifolds. Designed specifically for models from 1964 to 1977, these headers deliver a perfect blend of style and performance.

Replacing your factory manifolds with these shorty headers means improved horsepower and torque without complicated installation. They are tailored to fit the Ford 260 engine, making them a smart upgrade for muscle car enthusiasts aiming for better power delivery.

Constructed with CNC machined flanges and featuring both TIG and MIG welded joints, this exhaust manifold offers long-lasting durability. The polished stainless steel finish resists corrosion and maintains a clean look even after prolonged use.

Installation is straightforward with a direct bolt-on fit, eliminating the need for modifications or special tools. These headers are specifically designed for the Ford 1964-1977 260 engine, ensuring compatibility and reducing installation time compared to universal options.

Performance-wise, they help the engine breathe better, resulting in improved throttle response and sound quality. Whether restoring a classic or upgrading for better drivability, these headers offer excellent value and reliability. Their combination of build quality and ease of installation makes them suitable for both professional mechanics and DIY hobbyists.

Pros

• High-quality polished stainless steel resists rust and corrosion
• Direct bolt-on installation for hassle-free upgrade
• CNC machine flanges and mandrel bent piping improve exhaust flow

Cons

• Designed specifically for Ford 260 engines; not a universal fit

These Shorty Stainless Steel Headers offer a reliable and efficient way to boost your vintage Mustang’s performance. Their precision engineering and durable materials provide an upgrade that balances power gains with ease of installation. Compared to some aftermarket headers, they feature higher build quality and a polished finish that looks great under the hood.

From personal experience and feedback within classic car communities, these headers stand out for their fitting accuracy and durability. They not only deliver better exhaust performance but also improve engine sound without harsh drone. For anyone upgrading a Ford 260 engine in a 1964-1977 Mustang, this exhaust manifold offers a perfect balance of aesthetics and functional power gains.

For anyone upgrading a Ford 260 engine in a 1964-1977 Mustang, this exhaust manifold offers a perfect balance of aesthetics and functional power gains.

15. DNA MOTORING CBE-MU-FM11-37L Stainless Steel Cat Back Exhaust System [Compatible

Elevate your Ford Mustang’s performance with the DNA MOTORING Stainless Steel Cat Back Exhaust System. Designed specifically for 2011-2014 Mustang

Experience an aggressive yet smooth exhaust note that complements your Mustang’s classic roar.

Crafted with precision and durability, this exhaust system stands out for enhancing engine efficiency and offering a refined sound that captures attention. It’s a solid upgrade for those seeking to improve both performance and audio presence.

The DNA MOTORING Cat Back Exhaust System features T-304 stainless steel construction, ensuring long-lasting resistance to corrosion and wear. Computerized mandrel bends maintain optimal exhaust flow while minimizing restrictions. The CNC-machined flange is TIG welded, providing superior strength and pressure resistance for reliable operation.

Dyno tests confirm an increase of 15 to 25 horsepower along with improved low-end torque. The system delivers an aggressive yet smooth tone that enhances your Mustang’s performance character without being overpowering.

It includes a dual rounded muffler tip with a 5-inch diameter for a commanding appearance.

Installation is straightforward, with a removable silencer included to allow tuning of sound levels. The

An excellent choice for Mustang owners focused on both sound and performance improvements.

Pros

• Durable T-304 stainless steel construction resists corrosion and wear
• Dyno-proven horsepower increase of 15-25 HP with enhanced torque
• Includes removable silencer for adjustable exhaust sound

Cons

• Designed specifically for 2011-2014 V6 Mustangs, limiting compatibility

The DNA MOTORING Cat Back Exhaust System is a high-quality upgrade that delivers both improved performance and an impressive exhaust tone. Its robust build and design lead to notable horsepower gains and a more aggressive sound without sacrificing refinement.

From personal experience, the DNA MOTORING exhaust offers a compelling blend of power, sound, and build quality. Its construction inspires confidence in durability, while the performance gains are evident during driving.

It’s a sound investment for Mustang owners aiming to enhance their vehicle without extensive modifications.

Top Exhaust Picks for 289 Mustang: Buyer’s Guide 2024

Budget and brand reputation

When selecting an exhaust for a 289 Mustang, considering the price range helps balance quality with affordability, offering options that provide good value for money without compromising performance. Many well-known brands back their products with warranties that protect your purchase and offer customer support, which can be very helpful if you run into installation questions or need assistance later on. Reviews from other buyers give insight into the reliability and longevity of popular exhaust systems, highlighting which models deliver consistent sound improvements and durability.

Paying attention to how these products perform in real-world use can guide you toward a choice that enhances your Mustang’s driving experience while fitting your budget and expectations.

Installation and maintenance

When choosing an exhaust system for the 289 Mustang, ease of installation plays a big role in the overall experience. Some exhausts fit directly onto stock components and require minimal modifications, which can save time and effort during setup.

Regular maintenance depends largely on the material and design of the exhaust, with stainless steel options often needing less frequent attention compared to mild steel ones prone to rust. Checking for compatibility with existing components such as headers, mufflers, and catalytic converters helps avoid issues and ensures smooth integration.

Considering these factors can help in finding an exhaust that melds well with the car while keeping upkeep manageable over time.

Material and durability

When choosing the best exhaust for 289 Mustang, paying attention to material and durability can make a notable difference in performance and longevity. Exhaust systems crafted from stainless steel offer excellent corrosion resistance, which helps them maintain strength and appearance over many years, even when exposed to harsh weather and road conditions.

The weight of the exhaust also impacts overall vehicle performance; lighter materials contribute to better acceleration and handling due to reduced mass, which is particularly beneficial for a classic car like the 289 Mustang. Opting for an exhaust that balances durability with weight efficiency can enhance driving experience while minimizing maintenance needs.

Consider how your driving habits and local environment might affect wear, and choose a material that aligns with those factors to ensure your investment pays off in reliability and sustained performance.

Performance impact

Choosing the right exhaust system for a 289 Mustang has a direct influence on how the engine performs and sounds. Enhancements in horsepower and torque often result from improved exhaust flow, which reduces backpressure and allows the engine to breathe more efficiently. However, the design and diameter of the exhaust pipes need to balance this increased flow without causing excessive noise or unwanted drone.

However, the design and diameter of the exhaust pipes need to balance this increased flow without causing excessive noise or unwanted drone. Sound preferences vary, with some favoring a deep, throaty rumble while others might prefer a quieter, more subtle tone. Considering the material and construction quality is key since they affect durability and heat resistance as well.

For those using the vehicle primarily for daily driving, a moderately quiet exhaust might be more suitable, whereas weekend cruisers or those attending car shows often opt for something more aggressive. Going for a system that installs smoothly with compatible components will save time and effort. Ultimately, matching the exhaust’s characteristics to your driving style and desired sound level will create a satisfying upgrade that enhances the classic Mustang experience.

Ultimately, matching the exhaust’s characteristics to your driving style and desired sound level will create a satisfying upgrade that enhances the classic Mustang experience.

Engine compatibility and fitment

When selecting the best exhaust for 289 Mustang, paying attention to engine compatibility and fitment plays a significant role in achieving a smooth installation and effective performance. The 289 engine, known for its classic design and moderate displacement, pairs well with exhaust systems that complement its power output and maintain proper backpressure. Common types of exhaust systems suitable for this engine include single exhaust setups, dual exhausts, and headers designed to match the engine’s exhaust ports and manifold dimensions.

Measurements such as pipe diameter and length should align with the engine’s airflow requirements, while clearance around the chassis and suspension components must allow for safe routing without risk of heat damage or contact. Taking precise measurements of the engine bay and existing mounting points can prevent compatibility issues, ensuring the exhaust sits correctly without the need for extensive modifications.

Choosing a system made from quality materials that resist corrosion also adds to the longevity and maintains the classic Mustang’s appeal. These factors collectively help match the exhaust system to the unique specifications of the 289 engine for both performance and fitting accuracy.

Legal and emission compliance

When selecting an exhaust system for a classic 289 Mustang, paying attention to legal and emission compliance is key to maintaining your vehicle’s roadworthiness. Emission regulations relevant to your location play a significant role in guiding which exhaust modifications are permissible.

Choosing an exhaust system that meets these standards helps avoid issues during vehicle inspections and ensures your Mustang remains legal for everyday driving. Components designed with EPA and CARB compliance in mind are often marked accordingly, signaling that they do not compromise emission controls such as catalytic converters.

This attention to compliance preserves not only the environment but also your investment by preventing costly fines or forced removal of non-compliant parts. Understanding how the exhaust system interacts with emission controls and ensuring compatibility with local inspection requirements can save time and safeguard your classic car’s ability to be enjoyed legally on public roads.

Frquently Asked Questions

How Does An Aftermarket Exhaust Improve The Performance Of A 2Mustang?

An aftermarket exhaust improves the performance of a 2Mustang primarily by enhancing exhaust flow. It reduces backpressure, allowing the engine to expel exhaust gases more efficiently. This improved flow increases horsepower and torque, boosting overall engine performance and responsiveness. Additionally, aftermarket exhausts often use lighter materials, reducing the vehicle’s weight and contributing to better acceleration. Besides performance gains, an aftermarket exhaust can enhance the 2Mustang’s sound, giving it a deeper, more aggressive tone. This not only improves driving experience but also personalizes the car’s character and presence on the road.

Are There Any Specific Exhaust Brands Recommended For Classic 2Mustangs?

Yes, several exhaust brands are highly recommended for classic 2Mustangs, known for their quality and performance. Brands like Flowmaster, Hooker Headers, and MagnaFlow are popular choices among Mustang enthusiasts. These brands offer exhaust systems specifically designed to enhance the engine sound and improve overall performance while maintaining the classic look. Additionally, Bullitt and Corsa are also favored for their balance of vintage aesthetics and modern exhaust technology. When selecting an exhaust, it’s important to consider compatibility with the Mustang’s year and engine type to ensure optimal fit and function.

What Materials Are Best For A 2Mustang Exhaust System?

The best materials for a 2Mustang exhaust system are stainless steel and aluminized steel. Stainless steel is highly durable, resistant to rust and corrosion, and can withstand high temperatures, making it ideal for long-lasting performance and a sleek appearance. It also maintains its strength and finish over time, which is important for both aesthetics and functionality. Aluminized steel is a more cost-effective option that offers good corrosion resistance due to its aluminum coating. While it may not last as long as stainless steel, it still provides decent durability and heat resistance, making it a popular choice for budget-friendly exhaust upgrades.

What Are The Top-Rated Exhaust Systems For A 2Mustang?

The top-rated exhaust systems for a 2nd generation Mustang often include brands like Borla, Flowmaster, and MagnaFlow. Borla exhausts are praised for their aggressive sound and high-quality stainless steel construction, enhancing both performance and aesthetics. Flowmaster systems are popular for their deep, rumbling tone, providing a classic muscle car sound that many Mustang enthusiasts love. MagnaFlow is another excellent choice, known for its smooth exhaust note and excellent durability. These exhaust systems not only improve the Mustang’s horsepower and torque but also offer various sound levels to suit different driving preferences, making them favorites among Mustang owners.

How Do Different Exhaust Setups Affect The Sound Of A 2Mustang?

Different exhaust setups significantly influence the sound of a 2nd generation Mustang by altering the way exhaust gases flow and resonate. A stock exhaust typically produces a moderate, balanced tone suitable for everyday driving. Upgrading to an aftermarket cat-back or axle-back system can enhance volume and introduce a deeper, more aggressive growl, emphasizing the Mustang’s sporty character. Additionally, changing headers or installing a high-flow muffler impacts the exhaust note’s sharpness and complexity. For example, long-tube headers often result in a louder, raspier sound, while straight pipes maximize loudness but may be too intense for daily use. Overall, exhaust modifications tailor the Mustang’s acoustic presence to the owner’s preference.

Conclusion

Choosing the best exhaust for 289 Mustang involves balancing performance gains, sound quality, and durability. Many options offer improved horsepower and a distinctive tone that complements the classic engine, but installation complexity and cost vary.

Buyers should weigh factors such as material quality, ease of installation, and compatibility with their specific build. Ultimately, selecting the right exhaust depends on individual priorities, but investing in a well-reviewed system tailored for the 289 Mustang ensures enhanced driving enjoyment and lasting value.