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Trying to find a list of all the exhaust options out there for your BMW E46 M3 in 2023 and 2024? Looking for a new exhaust setup in general your BMW E46 M3? We put together a list of trusted sources where you can purchase with confidence. Browse our recommend selection of exhausts for the BMW E46 M3 below! You can use our discount codes or check their websites to see what promotions and coupons they currently offer. 

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Frequency Intelligent Valvetronic Exhaust System technology offers cutting-edge intelligent ECU exhaust control valve, with an emphasis on the optimization of both acoustics and performance. It is a testament to their philosophy of the ultimate union of comfort and performance experience for the driver and passengers. When the valves are fully open for maximum flow and power, it creates an tone and allows for high performance.

When the valves are closed, volume is reduced for a more low-profile comfortable drive. With their latest technology, just one click on the remote control will setup any rpm to automatic mode. The automatic mode enables the system to detect the engine RPM to intelligently switch comfort/racing exhaust profiles. Users can also opt to simply switch valve on/off mode as desired by remote control when driving. Furthermore, the muffler internals are individually designed and fabricated for each car model, a perfect testament of our insistence on producing the best customized products in the market with Valvetronic technology for ultimate performance. Each product has its own unique sound acoustics and performance, all to add the “extra” in extraordinary.

 

 

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Total performance solution for the E46 M3 replaces the factory headers, catalytic converters, and mid-pipe with high performance components engineered to improve power and sound; ECU software upgrade available for maximum power gains Includes: M3 E46 Sport Headers M3 E46 Sport Catalytic Converters M3 E46 BMC F1 Replacement Air Filter M3 E46 ExperTune Performance Software with Handheld Tuner (Optional Upgrade)

FEATURES: Fits all BMW E46 M3 vehicles (2000-2006) High performance headers replace the restrictive factory headers for increased exhaust flow Factory catalytic converters are replaced by high performance 200-cell HJS Sport Cats for optimum performance BMC F1 Air Filter increases cold air induction Optional ECU software upgrade reprograms the engine’s computer in order to take full advantage of the high performance components All exhaust components are a simple bolt-on installation; no cutting or welding required All Fabspeed products are backed by Fabspeed’s Lifetime Warranty

 

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The wait is finally over, if you have been driving your E46 M3 around with a stock exhaust or are looking for your final exhaust setup, we have you covered! Welcome to the world of ingenious designed exhausts that can meet your every driving need. The new E46 M3 catback Exhaust from Turner is a stunning example of both engineering and art with sounds to please your ears and a sight to remember. This Turner catback is a lightweight and free-flowing exhaust that features two independent valved mufflers and a brilliant mounting system that is a pleasure to install and easy to perfectly dial in the exhaust fitment.

Shedding 19lbs or more from your factory exhaust, featuring mufflers specifically designed for the S54 this exhaust is able to provide two completely different driving experiences. With the exhaust valves closed the refined driving experience will blow your mind; while daily driving with closed valves there is a perfect bump in volume over the factory exhaust which allows you to hear and feel your rpms with a smooth exhaust note that shows your true passion for your iconic vehicle. Now on to the real action, what you have always wanted but never wanted to commit to. Some days you just want to put the pedal to the floor with unlimited amounts of exhaust volume with your high revving 6 cylinder. Here is your opportunity to unleash the pure sound of your S54 while having the choice to change back to a respectable volume exhaust.

With the valves open this exhaust is an absolute mental, untamable racecar. Starting off from a stop with the valves open there is a significant increase in volume over the valves closed. When entering in to the 2000 rpm range you begin to experience the slightest taste of how satisfying the exhaust is going to sound. As you approach 4,000 rpms and higher you now have started to open up the can of worms, you can feel the free flowing path of the exhaust with limited to no resistance, far superior to the factory exhaust. Anything after 6500 rpms is an absolute statement of exhaust, its almost as if you are listening straight out of the headers. Over 6500 rpm is a sonorous note that lives rent free in the enthusiasts mind that can make a believer out of anyone who doubted the capable E46 M3. Once you are done having your fun and have experienced your S54 more than you ever have all you do is make one button click on your valve controller and you are back to high class and refinement. Truly the best of both worlds and a school girl giggling experience anytime you want.

 

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Equip your E46 M3 with the legendary Supersprint Exhaust system. This kit includes a full race exhaust conversion, including headers, section 1 pipes with metallic sport cats, section 2 straight pipes, and the Supersprint Sport muffler. These components will allow your M3 to breathe easier and produce more unrestricted power. Additionally, you get to hear the true note of the S54 unrestricted by factory mufflers and piping. When deciding on the right exhaust the hardest part is feeling confident in the best sound mixed with increased performance, this really leaves you to guess based on reputation.

Fortunately, Supersprint has the reputation covered when it comes to BMW exhausts. For over 60 years their goal has always been designing and building the highest quality exhaust available. This has been achieved through extensive testing using real race teams to get the best feedback there is to offer, from the ones who demand the best everyday. Extensive dyno testing, high quality materials, and race team feedback are what allow Supersprint to extract the power from your engine, not just the noise.

 

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At last, we are bringing the valved capability to the E46 M3 platform. Our 8-month development process has led us to a design that gives an unparalleled sound experience. S54 has never sounded so good. Constructed of brushed T304 stainless steel or available in titanium, this valved section 3 connects to any section 2 and replaces the heavy suitcase muffler. When the Valve is open the true E46 M3 S54 sound experience is unlocked with an incredibly raw engaging sound throughout the entire rev range. When the valves are closed the car is returned to a stock-like sound level for that stealthy experience.

 

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Experience increased performance and improved sound with our tailor-made cat-back exhaust system for the E46 M3. Take your BMW E46 M3 to the next level with this valved cat back system designed for maximum performance and style. Built with titanium and stainless steel, this system offers an improved throttle response, higher horsepower, and a deep but lively exhaust sound from ValvedExhausts. 

 

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GTHaus Meisterschaft Exhaust System is a must-have upgrade for the restrictive BMW E46 M3 stock exhaust! As a true race inspired exhaust system, the Meisterschaft Exhaust is very free flowing and features stainless construction designed to take performance to the next level. GTHaus’ velocity chambers have been engineered to maximize flow by accelerating the exiting exhaust gases, thus relieving back-pressure and resulting in higher power-output. Extract every bit of power your engine can produce with this new GTHaus Meisterschaft Sus GT Racing Performance Exhaust System

 

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Unleash power and sound while improving the looks on your M3 Coupe with this MACH Force-Xp cat back system by aFe POWER. The larger diameter, mandrel-bent tubing along with high-flow stainless steel mufflers optimize the sound and looks of your vehicle. This 100% hand TIG-welded system offers proven the quality and durability found in aFe POWER products, and is finished off with four massive 3″ stainless steel exhaust tips with laser-etched logos.

 

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Supremo Exhaust System for BMW E46 M3 01-06 – Burnt Roll Tips Megan’s axle back exhaust system is a good and easy way to add performance and looks to your BMW E46 M3. Designed as a direct bolt-on to replace the stock unit, this axle-back system works in conjunction with the OEM Mid-Pipe and is easy to install using clamps instead of heavy flanges to reduce weight in the exhaust system and ensure proper alignment and positioning of the exhaust.

Constructed of T-304 Stainless Steel and polished to a mirror finish, this Axle-Back system offers free-flowing performance over your OEM restrictive exhaust system and offering a sportier exhaust note. Being constructed of Stainless-Steel, this exhaust piece is much more lighter than your OEM system and offers increased Power:Weight ratio that plays an important role in the handling and performance of your vehicle.

 

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Upgrade your Z4 M Coupe exhaust with the Twisted Steel 2 ½” race pipe. Mandrel bent from 304 stainless steel tubing for maximum exhaust flow and corrosion resistance, the mitered merge “X” pipe eliminates drone and maximize scavenging. This system delivers gains of up to +13 horsepower and +20 lbs. x ft. of torque when tested with PN 49-36339 exhaust and are 100% hand TIG-welded for strength and durability. Includes high quality gaskets and is a direct bolt-on system for a secure, leak-free installation. In house dyno testing produced gains of up to +13 horsepower and +20 lbs. x ft. torque (tested with 49-36339 exhaust). 2-1/2″, mandrel-bent, 304 s tainless steel tubing for maximum performance, corrosion resistance, strength, and durability.

A mitered merge “X” pipe is used to balance and evenly distribute exhaust pulses traveling through the exhaust system, minimizing exhaust drone and maximizing scavenging. 100% TIG-welded by certified craft smen for race proven strength and durability. TIG-welding provides the strongest welds. Twisted Steel 2-1/2 IN 304 Stainless Steel Race Series X-Pipe BMW M3 (E46) 01-06 L6-3.2L S54 This part fits:BMW Z4 M Coupe (S54) 06-08 L6-3.2L Twisted Steel 2-1/2 IN 304 Stainless Steel Race Series X-Pipe. aFe Twisted Steel HDR X-Pipe SS-304 01-06 BMW M3 3.2L S54. Twisted Steel X-Pipe Connection Pipe. Available to Order. Connection Pipe Exhaust systems are a great way to enhance the looks, sounds, and performance of your vehicle.

 

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Borla Cat-back & Axle-back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere.

Each system is built from premium 300-series austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you’d expect from the world’s most experienced (and most winning) exhaust brand.

 

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Top Speed Pro 1 has been known for its popular exhaust systems due to the unique sound, excellent fitment, high performance and awesome looks.  These exhaust systems are designed to provide the smoothest exhaust flow from their enlarged mandrel bend piping which increases horsepower and torque.  Each exhaust features a unique Top Speed muffler to provide a distinct modified sound and quality flanges and hangers for great fitment.

 

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The MagnaFlow BMW M3 Sport Series 16602 enhances your 3.2L 2001-2006 BMW M3 with an aggressive character that is sure to help you stand out from the other BMW M3 you encounter on the street. With its 2.25in. diameter fast-flowing mandrel bent main piping that passes through 2 Straight-Through mufflers before ending in a Quad Split Rear exit with 3in. Polished Welded-Double Wall-Angle Cut-Folded Edge tips, this dyno-proven BMW M3 exhaust system refuses to be ignored.

As such, 16602 is tuned to produce our powerful, resonant signature exhaust note at Agressive exterior and Moderate interior sound levels, so please check to ensure compliance with local noise regulations. The system’s cat-back design replaces all your import’s stock exhaust components from the catalytic converter on back. Extensive 3D scanning and CNC precision robotic manufacturing techniques are used to ensure that your exhaust system fits perfectly with just a simple do-it-yourself installation process.

The durable, corrosion resistant stainless steel construction of 16602 is backed by MagnaFlow’s limited lifetime warranty. Touring Series Performance Cat-Back Exhaust System; 2.25 in.; Incl. Resonator/Tru-X Assy/Tailpipes/4x9x11 in. Muffler/Dual 3 in. Round Tips; Quad Split Rear Exit; Stainless;

The Touring Series Stainless Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound.. Exhaust|MagnaFlow|Muffler|Performance|Cat Back|Exhaust System|Stainless|Mandrel. MagnaFlow SYS C/B 2001 BMW M3 3.2L E-46. SYS C/B 2001 BMW M3 3.2L E-46. Exhaust Muffler Kit. Exhaust System Kit. Exhaust System. ExhSystem. Cat Back. Cat-Back. 25173700. Exhaust Exhaust systems are a great way to enhance the looks, sounds, and performance of your vehicle. Replacing the OEM catback on your car is one of the first modifications we recommend to any new car enthusiast. Replacing the OEM catback with an aftermarket exhaust system is a great way to increase horsepower, style, and the sound of your car.

 

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Supremo Exhaust System for BMW E46 M3 01-06 – PolishedTips Megan’s axle back exhaust system is a good and easy way to add performance and looks to your BMW E46 M3. Designed as a direct bolt-on to replace the stock unit, this axle-back system works in conjunction with the OEM Mid-Pipe and is easy to install using clamps instead of heavy flanges to reduce weight in the exhaust system and ensure proper alignment and positioning of the exhaust.

Constructed of T-304 Stainless Steel and polished to a mirror finish, this Axle-Back system offers free-flowing performance over your OEM restrictive exhaust system and offering a sportier exhaust note. Being constructed of Stainless-Steel, this exhaust piece is much more lighter than your OEM system and offers increased Power:Weight ratio that plays an important role in the handling and performance of your vehicle.

 

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DNA exhaust systems are designed to be a great way to upgrade your exhaust system at an entry level price point. Each exhaust system looks fantastic and gives your car not only a true performance sound upgrade and performance boost but also gives your car a nice modified look. Each system is designed to replace only non emissions related piping to ensure full emissions compliance.

 

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Top Speed Pro 1 has been known for its popular exhaust systems due to the unique sound, excellent fitment, high performance and awesome looks.  These exhaust systems are designed to provide the smoothest exhaust flow from their enlarged mandrel bend piping which increases horsepower and torque.  Each exhaust features a unique Top Speed muffler to provide a distinct modified sound and quality flanges and hangers for great fitment.

 

Click here to see pricing

Use discount code “M3List” to save at checkout!

If you’ve been searching for a truly high-performance Axle-Back exhaust for your M3 look no further. Dinan’s unique muffler design effectively reduces back-pressure for improved flow, resulting in measurable power gains. Manufactured from 304 stainless steel inside and out for superior resistance to corrosion as well as a significant reduction of weight. And from those aggressive-looking ceramic-coated tips flows an exhaust note that will be music to the driving enthusiast’s ears. The Dinan exhaust delivers exactly what the M3 owner demands in a performance muffler; increased power, reduced weight, a look that means business and the throaty exhaust note you’d expect from an M3.

 

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Yonaka Motorsports is proud to introduce our E46 M3 Rasp or Anti-Rasp pipe. Designed to get rid of the annoying rasp found in USA and Canadian versions of the M3. Engineered with AR Style resonators

 

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The OEM E46 M3 exhaust has a section 1 with one resonator on it. Due to one side having a resonator and one not, it introduced a lot of RASP into the exhaust. This Megan Racing Section 1 Midpipe adds an extra resonator and improves flow.

 

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DNA exhaust systems are designed to be a great way to upgrade your exhaust system at an entry level price point. Each exhaust system looks fantastic and gives your car not only a true performance sound upgrade and performance boost but also gives your car a nice modified look. Each system is designed to replace only non emissions related piping to ensure full emissions compliance.

 

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Use discount code “M3List” to save at checkout!

 

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DNA exhaust systems are designed to be a great way to upgrade your exhaust system at an entry level price point. Each exhaust system looks fantastic and gives your car not only a true performance sound upgrade and performance boost but also gives your car a nice modified look. Each system is designed to replace only non emissions related piping to ensure full emissions compliance.

 

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If your vehicle’s bank 2 catalytic converter has failed, this remanufactured exhaust manifold is the cure. Clear that check engine light and pass emissions tests with flying colors! This is a remanufactured exhaust manifold that includes a $50.00 refundable core charge.

 

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If your vehicle’s bank 1 catalytic converter has failed, this remanufactured exhaust manifold is the cure. Clear that check engine light and pass emissions tests with flying colors! This is a remanufactured exhaust manifold that includes a $1800.00 refundable core charge.

 

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Equip your E46 M3 with the legendary Supersprint Exhaust system. This kit includes a full race exhaust conversion, including headers, section 1 pipes with metallic sport cats, section 2 straight pipes, and the Supersprint race muffler. These components will allow your M3 to breathe easier and produce more unrestricted power. Additionally, you get to hear the true note of the S54 unrestricted by factory mufflers and piping. When deciding on the right exhaust the hardest part is feeling confident in the best sound mixed with increased performance, this really leaves you to guess based on reputation. Fortunately, Supersprint has the reputation covered when it comes to BMW exhausts. For over 60 years their goal has always been designing and building the highest quality exhaust available. This has been achieved through extensive testing using real race teams to get the best feedback there is to offer, from the ones who demand the best everyday. Extensive dyno testing, high quality materials, and race team feedback are what allow Supersprint to extract the power from your engine, not just the noise.

 

 

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Includes $75 in gift cards for future purchases! Corsa thrives from the use of advanced technologies to develop exhaust systems that deliver an unmistakable exhaust note. Each exhaust system is customized to be a perfect match on meeting the demands of the vehicle’s owner.

Corsa also understands that it’s not always about just sound but also about the performance it brings to the table by reducing the amount of restrictions. The ideal exhaust for those looking for an aggressive roar when giving it throttle, but quiet enough at low rpm’s. Features: Aggressive, Ripping Sound No Highway Drone! Complete Cat-Back Exhaust Made in the USA Lifetime Warranty 3″ dual round tips

 

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When searching for the perfect exhaust it can be overwhelming and even stressful at times. No need to stress, ECS Tuning is here to help make your decision easier with an exhaust from Milltek. With in-house production and engineering in the United Kingdom, they have been designing and developing exhaust systems for over 32 years. This experience has helped put Milltek on the map when it comes to performance exhausts, with offerings that range from Audi/Volkswagen to Porsche, BMW, and even Bentley. But, they don’t stop there. Milltek has also made its presence felt in the motorsport community. Through partnerships with various race teams throughout the world, Milltek has gathered feedback on ways to improve their systems from enthusiasts at every level. Constructed of type-304 aircraft grade stainless steel, the quality is top-notch. To take it a step further, Milltek offers a lifetime warranty to the original purchaser handled directly by ECS Tuning.

 

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When deciding on the right exhaust the hardest part is feeling confident in the best sound mixed with increased performance, this really leaves you to guess based on reputation. Fortunately, Supersprint has the reputation covered when it comes to BMW exhausts. For over 60 years their goal has always been designing and building the highest quality exhaust available. This has been achieved through extensive testing using real race teams to get the best feedback there is to offer, from the ones who demand the best everyday. Extensive dyno testing, high quality materials, and race team feedback are what allow Supersprint to extract the power from your engine, not just the noise. The crowning touch to a  wicked sounding E46 M3!

The Supersprint Race mufflers are very popular for the shriek they add to the S54’s exhaust note. A full Supersprint system with these mufflers is one of the sexiest E46 M3 exhaust sounds we’ve come across – especially in a tunnel! The Lightweight Race mufflers are the capstone to that system. You can use them with any other center section or with the Supersprint section 2 (with or without a resonator).

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To get the most power out of a stock or modified vehicle, it is necessary for the exhaust to flow cleanly and unrestricted. However, a stock exhaust and muffler system can significantly reduce the flow of your exhaust system. Stock exhausts are perfect for daily driving, as they keep your exhaust quiet and local law enforcement out of your rearview mirror. But if you take it to the track, that stock exhaust can really put a damper on the time of your passes. Upgrade your exhaust system while adhering to local laws with this system from AFE. The kit installs easily, using all of the stock mounting locations of your factory exhaust system but will give a more free flowing, higher performance sound. With exhaust gases leaving faster, more air can be drawn in, and better throttle response and horsepower can be expected.

 

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Rogue Engineering is proud to introduce our E46 M3 El Diablo exhaust. A cursory glance at the exhaust easily shows how this exhaust excels in both performance while saving weight. However, a closer look will show the pure artistry of its construction and elements of unique design.

Over a Decade of Legendary Performance It’s not like Rogue Engineering to rest on its laurels when it comes to development of any performance product. In fact, we are typically the first to market of product in many instances. However, when it came to the E46 M3 exhaust, we were definitely NOT the first ones on the block. By last count, there were already over 20 different companies offering exhausts for the E46 M3. Some companies even offer multiple selections (as if they couldn’t make up their mind which was best!). After listening and installing countless aftermarket exhausts in our own facility, we felt we had heard and seen enough of the good, bad and very cheezy.

We recognized that most E46 M3 owners had very specific requirements to meet that they found in other exhausts out there. What you see here is the culmination is the best features of many of the exhaust systems found today, at an affordable price with the performance you come to expect from a Rogue Engineering product. El Diablo Features The RE El Diablo is made to fit exactly like factory. Improved, updated specs! Weighs only 30 lbs., 26 lbs. lighter than the factory muffler! (factory is 56 lbs.) 100% T-304 stainless steel construction and internals Fully mandrel bent tubing, no crimps or flattened areas Mil-finished pipes and muffler, mirror polished stainless steel quad 80mm Club Sport tips! Full TIG welded construction, no lock seams or pinch welds.

Rogue Engineering logo tastefully stamped in the body of the muffler Flow-through design does not create muffler “hot spots” found on chambered mufflers Optimized tubing sizes and minimized bends maintain exhaust velocity without compromising necessary backpressure Deep, throaty tone, without the drone. ELIMINATE THE FACTORY RASP SOUND WITH THE ROGUE ENGINEERING RASP PIPE! Tuneable sound volume with the use of our EVC X-PIPE (SECTION 2)! Easy to install (compared to other systems in the market)

Will not change ground clearance Will not void factory warranty Will not affect emissions No permanent modifications required for installation El Diablo Design; Daring to be Different Much development was spent to optimize the El Diablo exhaust system. To understand the improvements, it is important to see how a stock exhaust functions.

 

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From England, Scorpion stainless steel performance exhaust systems have been sought after by tuners the world over. Now, these free-flow, stainless steel systems are available in the U.S. from ECS Tuning! They have been engineered to deliver a horsepower boost yet not be quite as loud as other free-flow systems. And they’re built to last using the best 304 stainless steel. – TüV certified.

 

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One of the many ways BMW lightened the M3 to make the CSL was be reducing the weight of the exhaust. By changing the layout and using different materials they were able to lose 11 lbs total. A direct bolt on, this muffler the exhaust system will be 5 lbs lighter. Take the M3 to the next level with Genuine CSL parts.

 

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From England, Scorpion stainless steel performance exhaust systems have been sought after by tuners the world over. Now, these free-flow, stainless steel systems are available in the U.S. from ECS Tuning! They have been engineered to deliver a horsepower boost yet not be quite as loud as other free-flow systems. And they’re built to last using the best 304 stainless steel. – TüV certified.

 

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Megan racing exhuast systems are made from 100% 304 stainless steel, are dyno tested and proven to make power. Axle-Back systems offer free-flowing performance over your OEM restrictive exhaust system and offering a sportier exhaust note. Being constructed of Stainless-Steel, this exhaust piece is much more lighter than your OEM system and offers increased Power:Weight ratio that plays an important role in the handling and performance of your vehicle. All of Megan’s exhaust offer easy installation with no cutting or welding required.

 

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