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BMW Axleback Exhaust

Axleback exhaust systems generally include what's behind your rear axle. These are among the easiest of exhaust upgrades to install, and give you an instant upgrade in sound.
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Active Autowerke - Corporate Logo
T#:38823581
Part#: 11-119B
Ships in 3 Business Days
5% off MSRP $ 2,599.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,469.99 USD
Free Shipping
5% off MSRP
$ 2,599.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,469.99 USD
Free Shipping
Active Autowerke’s G8X Valved Rear Exhaust section is the result of over 40 years of BMW-specific R&D. While the primary goal is a superior sound signature, the engineering team focused heavily on optimum exhaust flow and weight reduction. By replacing the dense factory muffler assembly with a streamlined stainless steel unit, this exhaust reduces weight hanging off the rear of the car while maximizing exhaust gas scavenging. The internal geometry is designed to provide a smooth transition of gases, which is critical for maintaining turbocharger efficiency on high-horsepower builds. Key Features: OEM+ Integration: Reuses the stock BMW valve actuators, meaning no extra wiring, controllers, or dash errors. Resonance Control: Internal muffler chambers are tuned to eliminate cabin drone while allowing the S58 character to shine under load. Industrial Durability: Full 304 Stainless Steel construction ensures maximum resistance to heat cycles and corrosion. Fitment Guaranteed: Every exhaust is test-fitted on an in-house G8X fixture as part of a rigorous quality control measure. Specifications & Tip Options: Configuration: Valved Axle-back (Connects to factory or aftermarket mid-pipes) Installation: Bolt-on design; includes all necessary heavy-duty clamps and hardware Available Tip Styles: Brushed Stainless Steel Matte Black Coated Genuine Carbon Fiber Vehicle Fitment: * 2021+ BMW M3 Sedan (G80) 2021+ BMW M4 Coupe (G82) 2021+ BMW M4 Convertible (G83)
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Supersprint - Corporate Logo
T#:5901268
Part#: 049224
Ships on Jan 8, 2027
$ 2,477.99 USD
Free Shipping
$ 2,477.99 USD
Free Shipping
Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!
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Valvetronic Designs - Corporate Logo
T#:31191943
Part#: BMG87M2AXLTIFC
Back Ordered
$ 2,999.00 USD
Free Shipping
$ 2,999.00 USD
Free Shipping
The littlest M car just got a big upgrade. The Valvetronic Designs G87 M2 Valved Sport Exhaust transforms the factory-muted tone into a rich, aggressive soundtrack worthy of BMW’s newest M platform. This system delivers exceptional volume, improved tone, and a more engaging driving experience, tailored to the unique fitment needs of the G87’s shorter wheelbase.
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Supersprint - Corporate Logo
T#:588717
Part#: F60JCW4SS
Ships in 3 Business Days
Starting at $ 2,219.99 USD
Starting at $ 2,219.99 USD
Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!
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AWE - Corporate Logo
T#:589650
Part#: 3020-42070
Ships on Oct 23, 2026
$ 1,945.00 USD
$ 1,945.00 USD
If raw and rowdy are your speed, the Track Edition Catback is your dose of steel. The Track Edition Exhaust retains all the engineering and precision of the SwitchPath Exhaust, including the X-pipe and 3” diameter tubing, minus the valves in the rear sections. The result? Constant rumble. Features: Designed, engineered, and manufactured in-house at AWE Available as more unleashed Track Edition Full Cat-back 21 lb weight savings over stock with the Track Edition Catback Exhaust Performance Mid Pipes and catbacks feature a precision-engineered x-pipe Catbacks are pure bolt-on for factory-like simplicity Handcrafted from dual 3” U.S.-sourced CNC mandrel-bent .065” wall T304L stainless steel Less is more: clean, straight-through design Perfect fitment, guaranteed AWE No Check Engine Light Guarantee Lifetime warranty (one year on tip finishes)
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AWE - Corporate Logo
T#:28968882
Part#: 3020-42487
Ships on Oct 23, 2026
$ 2,155.00 USD
Free Shipping on orders $49 and up

Introducing the AWE Track Edition exhaust system, designed to maximize the magnificent roar of your S58 engine while delivering exceptional performance. Here's a summary of its key features:

Rich and Rowdy Tones: Engineered for maximum sound and flow, providing a thrilling audial experience for enthusiasts. Precision X-Pipe: Enhances exhaust flow for improved performance and a deep, resonant tone. Construction: Made from quality 3" US-sourced stainless steel for durability and optimal sound characteristics. Muffler-Free Design: Unrestrained roar without a muffler, delivering a raw and aggressive sound profile. Weight Savings: Offers a hefty 22 lbs of weight savings, contributing to improved overall performance. Valve Emulators: Includes valve emulators to mimic factory valve actuators' signals for CEL-free enjoyment. Exterior Design: Features 4.5" double-walled, slash-cut stainless steel tips finished in chrome silver, compatible with factory valances and most aftermarket diffusers. Compatibility: Designed to work seamlessly with AWE non-resonated performance mid-pipes (sold separately, see T#8421603). The AWE Track Edition exhaust system is the ideal choice for those seeking an exhilarating driving experience with maximum performance and sound from their S58-equipped M2.

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E70 X5M Dinan Free Flow Axle-Back Exhaust - Black Tips
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:389181
Part#: D660-0035-BLK
Ships in 5 Business Days
Sale - Save 10% $ 2,699.99

This product was last offered at the strikethrough price on
09-28-2026

$ 2,429.96 USD
Free Shipping
Sale - Save 10%
$ 2,699.99

This product was last offered at the strikethrough price on
09-28-2026

$ 2,429.96 USD
Free Shipping

The Dinan sport muffler is designed to compliment the X5M and not overpower the driver and passengers with harsh tones. Dinan engineers their exhausts to sound great and be a natural fit to the character of the car as well as produce more power and torque. Quad 3.5" stainless tips engraved with the Dinan logo fill out the rear valence (choose either polished or satin black tips). Annoying highway drone has also been engineered out of the system. Dinan uses only 304 stainless steel in their systems for the maximum corrosion protection. This system replaces the factory rear mufflers at a pre-determined cut point on the stock exhaust, which makes for an easy installation and you can reinstall your original mufflers using factory hardware. Detailed installation instructions are included.

For over 35 years, Dinan has been America's premier tuning company, pioneering advancements in BMW modification while retaining a focus on balanced performance that preserves the original character and driving feel that a BMW offers. When you install a Dinan part on your car, know that it's not only carefully developed and tested, but that Dinan stands behind it with a four year, 50,000-mile warranty. Dinan believes so fully in their “total package” approach that once your car has been fitted with enough of their parts, they celebrate your conversion from stock to Dinan with an exclusive trunk badge, displayed proudly by BMW enthusiasts everywhere. The Dinan sport muffler is worth 3 point towards your Dinan badge.

This item fits the following BMWs:
2010-2013 E70 BMW X5M

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Supersprint - Corporate Logo
T#:588215
Part#: TMSF90M5SS
Back Ordered
Starting at $ 11,530.97 USD
Starting at $ 11,530.97 USD
Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!
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AWE - Corporate Logo
T#:589645
Part#: 3015-42062
Ships on Oct 23, 2026
$ 1,845.00 USD
$ 1,845.00 USD
The Touring Edition Exhaust for the F10 M5 from AWE offers a perfectly balanced and tuned exhaust that will deliver power when needed without droning at cruising speeds. By replacing the factory muffler, you will uncover the pure sound of the S63 twin turbo V8 engine. This exhaust is perfect for those who want a more aggressive response when getting on the throttle, but don't want to wake up the neighbors. This variant offers 102mm Chrome Silver tips for a muscular styling.
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Supersprint - Corporate Logo
T#:567631
Part#: 525334-04KT
Ships on Jan 8, 2027
$ 5,094.99 USD
$ 5,094.99 USD
Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!
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Dinan Valved Axle-Back Exhaust - Quad 114mm Polished Tips - G87 M2 ...
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:18435089
Part#: D660-0100
Ships in 5 Business Days
Sale - Save 10% $ 2,349.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2,114.96 USD
Free Shipping
Sale - Save 10%
$ 2,349.99

This product was last offered at the strikethrough price on
09-29-2026

$ 2,114.96 USD
Free Shipping
Like its brethren, the M3 and M4, the G87 M2 is a giant leap forward from its predecessor in terms of overall performance and its capabilities. Not surprising given the latter model borrowing heavily from its older siblings' part catalog resulting in a wide swath of components being interchangeable amongst the trio. A few inlet pipe bends prevent the exhaust from being one of those but the M2 is still largely the same as the G8x M3/M4 system. This allowed the extensive drone abatement development applied on those platforms to be used on the G87, fast tracking the R&D process. The result is the introduction of another member of G8x valved axle back exhaust family that elevates the tone to a deeper, more meaningful note while also delivering an extra level of amplification above and beyond its stock counterpart. To achieve desired sound volume and tone worthy of the G87 M2 the tubing was enlarged to 76mm (vs 70mm stock) to allow freer flow, and reduce backpressure, throughout the entirety of the system. The larger piping gives way to multiple pathways as it nears the rear of the vehicle -- the choice of which is utilized determined by the factory exhaust valves which are retained. When valves are closed, flow is directed into the Dinan muffler, where absorption and reactive technologies are used, and exit out the two inner tips. This limits noise during low-speed driving and produces a more subdued, albeit deeper, and agreeable note. However, when the valves are open during high-load conditions the bulk of the gases bypass the muffler altogether for a near straight pipe design and maximum aural enjoyment to be achieved. It's the perfect marriage for all tastes and allows civility or impassioned aggression depending on what the situation demands. The combination is one Dinan has deemed fitting for the marques signature performance models that cater to the tasteful enthusiast who demand the best for all situations. Visually, the Dinan G87 M2 exhaust has been skillfully crafted entirely out of T304 stainless steel and TIG welded for the best visual appearance and color. The entire system is then brush finished to further guarantee an immaculate looking system out of the box. The attention to detail is not limited to parts of the system you can't see once the exhaust is installed but is also extended to the exhaust tips themselves. The Dinan exhaust includes massive, quad 4.5-inch (114mm) clamp-on, double-walled, polished stainless steel and laser engraved exhaust tips. Despite the seemingly cartoonish size on paper, the tips mesh seamlessly and fill the factory cut-outs to complete the OEM+ look with a healthy dose of audible attitude. LIMITED AVAILABILITY: Initial release of the Dinan G87 M2 Axle Back exhaust is extremely limited. Further raw material for additional production runs are not expected until late Q3 2023. Features: Maximum gains of +6 HP and +5 lb-ft of torque Enjoyably louder, sportier sound Drone abatement technologies used to reduce cabin resonance Four, diffuser filling, 4.5-inch (114mm) double-walled, polished stainless steel clamp-on tips with laser engraved Dinan logo Larger diameter piping for increased flow (76mm vs. 70mm) 6-pounds lighter than the stock axle back (Stock: 44-pounds vs. Dinan: 38-pounds) Stock exhaust valve actuators reused, and operation of exhaust valve is unchanged so exhaust tone can be adjusted via the M-drive settings Computer controlled exhaust valves are retained and limit noise during low-speed driving and open fully during high-load conditions 100% 304 Stainless Steel construction Factory-like fitment with included mounting hardware
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AWE - Corporate Logo
T#:589666
Part#: 3010-33034
Ships on Oct 23, 2026
$ 1,485.00 USD
$ 1,485.00 USD
F22 AWE Axle-Back Exhaust Available for road use as sophisticated Touring Edition Axle-back Touring Edition Axle-back features AWE's proprietary drone-canceling solution, Max gains of 9 hp and 11 ft-lbs of torque at the crank (M240i) Max gains of 8 hp and 15 ft-lbs of torque at the crank (M235i) Less is more: clean, non-baffled, straight-through design maximizes performance Handcrafted from U.S.-sourced CNC mandrel-bent .065” wall T304L stainless steel 102mm double walled tips in diamond black Engineered, designed, and manufactured in-house at AWE Perfect fitment - guaranteed Featuring the AWE Lifetime Exhaust Warranty
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Supersprint - Corporate Logo
T#:589288
Part#: TMSE36323SS
Ships on Jan 8, 2027
Starting at $ 7,337.97 USD
Starting at $ 7,337.97 USD
Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price, Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long-lasting construction, and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preference. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!
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Active Autowerke - Corporate Logo
T#:51285645
Part#: 11-125CB
Ships in 3 Business Days
$ 2,469.00 USD
Free Shipping
$ 2,469.00 USD
Free Shipping
For over 40 years, Active Autowerke has been at the forefront of BMW performance, and the G4X M240i axle-back exhaust represents the pinnacle of that development. This system is constructed entirely from TIG-welded 304 stainless steel, offering maximum resistance to corrosion and heat cycles. Unlike universal systems, this exhaust is engineered specifically for the G42 chassis, ensuring that every hanger and flange aligns perfectly. By retaining the factory valve control, this exhaust offers a "no-compromise" solution: it stays quiet and sophisticated when you need it, but opens up for maximum volume and performance when you want it. Each kit is a comprehensive package, providing all hardware required to transform your M240i’s rear section. Key Features: Surgical Precision: Every unit is test-fitted on a dedicated fixture to ensure zero-clearance issues with the chassis or diffuser. Premium Materials: Full 304 Stainless Steel construction ensures a lifetime of performance. OEM Integration: No need for extra wiring or controllers; works seamlessly with your car's computer. Aggressive Rear Stance: Fills the rear bumper cutouts more effectively than the stock rectangular tips. Performance Gains: Improved exhaust scavenging contributes to a more responsive B58 engine. Specifications: Type: Valved Rear Axle-back Exhaust Section SKU: 11-125 Finish: Brushed Stainless (Standard) Hardware: Includes all high-grade connecting hardware Vehicle Fitment: * 2022+ BMW M240i / M240i xDrive (G42 Chassis) Custom Options: Available in multiple tip finishes to match your specific trim package
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Active Autowerke - Corporate Logo
T#:51285650
Part#: 11-119C
Ships in 3 Business Days
$ 2,944.00 USD
Free Shipping
$ 2,944.00 USD
Free Shipping
Active Autowerke’s G8X Valved Rear Exhaust section is the result of over 40 years of BMW-specific R&D. While the primary goal is a superior sound signature, the engineering team focused heavily on optimum exhaust flow and weight reduction. By replacing the dense factory muffler assembly with a streamlined stainless steel unit, this exhaust reduces weight hanging off the rear of the car while maximizing exhaust gas scavenging. The internal geometry is designed to provide a smooth transition of gases, which is critical for maintaining turbocharger efficiency on high-horsepower builds. Key Features: OEM+ Integration: Reuses the stock BMW valve actuators, meaning no extra wiring, controllers, or dash errors. Resonance Control: Internal muffler chambers are tuned to eliminate cabin drone while allowing the S58 character to shine under load. Industrial Durability: Full 304 Stainless Steel construction ensures maximum resistance to heat cycles and corrosion. Fitment Guaranteed: Every exhaust is test-fitted on an in-house G8X fixture as part of a rigorous quality control measure. Specifications & Tip Options: Configuration: Valved Axle-back (Connects to factory or aftermarket mid-pipes) Installation: Bolt-on design; includes all necessary heavy-duty clamps and hardware Available Tip Styles: Brushed Stainless Steel Matte Black Coated Genuine Carbon Fiber Vehicle Fitment: * 2021+ BMW M3 Sedan (G80) 2021+ BMW M4 Coupe (G82) 2021+ BMW M4 Convertible (G83)
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Megan Racing - Corporate Logo
T#:381311
Part#: MRABEBX5MBT
Ships in 4 Business Days
$ 538.00 USD
Free Shipping
$ 538.00 USD
Free Shipping

Megan Racing Exhaust Systems for BMW

Upgrade your BMW's exhaust system with Megan Racing exhaust systems, crafted from 100% 304 stainless steel. Dyno-tested and proven to enhance power, these exhaust systems offer superior performance over your OEM restrictive exhaust. Enjoy a sportier exhaust note with the axle-back design. Constructed from stainless steel, Megan Racing exhausts are significantly lighter than OEM systems, improving the Power:Weight ratio and enhancing vehicle handling and performance. Plus, enjoy easy installation with no cutting or welding required.

  • Made from 100% 304 stainless steel
  • Dyno-tested for proven power gains
  • Axle-back design for free-flowing performance
  • Lightweight construction improves Power:Weight ratio
  • Easy installation with no cutting or welding required
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Active Autowerke - Corporate Logo
T#:51285652
Part#: 11-141
Ships in 3 Business Days
$ 4,274.00 USD
Free Shipping
$ 4,274.00 USD
Free Shipping
For the owner of the new G90 M5, the Active Autowerke Signature Catback System offers the perfect balance of luxury refinement and aggressive performance. Constructed entirely from corrosion-resistant T304 stainless steel, this system is built to withstand extreme thermal loads while maintaining a lifetime of consistent finish. The engineering team focused heavily on "Sound Engineering," ensuring that while the exhaust is louder and deeper than stock, it remains completely free of interior cabin drone—a critical requirement for the high-end M5 experience. With its direct-fit installation and a variety of 112mm quad tip finishes, this exhaust provides a surgical fit and a premium upgrade that complements the caliber of the world’s most powerful M-sedan. Key Features: USA Fabricated: Hand-made in Miami, FL, using precision TIG welding and master fixtures for a guaranteed fit. Daily Driveability: Tuned for a clean, sophisticated idle and low-drone cruising, ideal for long highway trips. Advanced Material Science: T304 Stainless construction offers superior heat resistance and long-term durability. Inclusive Hardware Kit: Includes all clamps, gaskets, and valve motor brackets required for a seamless install. Enhanced Visuals: Quad 112mm dual-wall tips are designed to resist heat discoloration and fill out the bumper cutouts. Specifications: System Type: Valved Full Catback Exhaust Tubing: Mandrel-bent for zero-turbulence exhaust gas flow Valve Operation: Independent remote-controlled electronic valves Performance Gain: +20–25 lb-ft torque (Estimated) Vehicle Fitment: 2025+ BMW M5 (G90 Sedan and G99 Touring) Tip Options: Brushed Stainless Matte Black Carbon Fiber
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Valvetronic Designs - Corporate Logo
T#:52832893
Part#: BMWFVSESBRBLK
Ships in 1 Business Day
New Item
$ 1,099.99 USD
Free Shipping
$ 1,099.99 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
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Milltek Sport - Corporate Logo
T#:50311442
Part#: SSXTY105
Ships on Oct 23, 2026
Sale - Save 10% $ 2,927.99

This product was last offered at the strikethrough price on
09-18-2026

$ 2,634.77 USD
Sale - Save 10%
$ 2,927.99

This product was last offered at the strikethrough price on
09-18-2026

$ 2,634.77 USD
Milltek's range of Axle Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and/or add a more suitably aggressive tone. All Milltek products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Axle Back system will last through any harsh conditions. All Milltek performance exhaust systems are designed with you in mind, and cater to an ever-expanding range of vehicles. Milltek believes in continuous evolution, and their research & development team works throughout the year to deliver the most in-demand solutions to all your performance exhaust requirements. All of Milltek's products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.
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Valvetronic Designs - Corporate Logo
T#:52832896
Part#: BMWFVSESBRFC
Ships in 1 Business Day
New Item
$ 1,149.99 USD
Free Shipping
$ 1,149.99 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
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Valvetronic Designs - Corporate Logo
T#:52868103
Part#: G8XM3AXLTITIBRT
Ships in 1 Business Day
New Item
$ 2,799.99 USD
Free Shipping
$ 2,799.99 USD
Free Shipping
The G80/G82/G83 is a phenomenal M car—its soundtrack just needs to catch up. Unlock the character the S58 deserves with the Valvetronic Designs valved axle-back. Compatible with OEM mid-pipes, this system is engineered to deliver a higher-pitch, refined note with zero check-engine lights.
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Megan Racing - Corporate Logo
T#:381305
Part#: MRABEBF10V2VORL
Ships in 4 Business Days
$ 860.00 USD
$ 860.00 USD
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. Specifications and Features: - T-304 Stainless Steel - Burnt Roll Tip Finish - Quad Exhaust Tip - 63mm ID - 90mm OD - 1-Year Warranty Against Manufacturer Defects NOTE: All Megan Racing Exhaust and Suspension products are deemed for "closed course and off highway use only"-- please check local laws regarding the modification of the exhaust systems by checking the vehicle code for your state. Many states are more stringent on exhaust modification laws and to pass SMOG. Please check your local laws. All Megan Racing exhaust system components will alter and affect the vehicle's overall sound in pitch and volume. All to which is subjective in manner. Megan Racing will not claim responsibility and/or accept returns based on an individual's personal preference.
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Active Autowerke - Corporate Logo
T#:51285655
Part#: 11-141B
Ships in 3 Business Days
$ 4,369.00 USD
Free Shipping
$ 4,369.00 USD
Free Shipping
For the owner of the new G90 M5, the Active Autowerke Signature Catback System offers the perfect balance of luxury refinement and aggressive performance. Constructed entirely from corrosion-resistant T304 stainless steel, this system is built to withstand extreme thermal loads while maintaining a lifetime of consistent finish. The engineering team focused heavily on "Sound Engineering," ensuring that while the exhaust is louder and deeper than stock, it remains completely free of interior cabin drone—a critical requirement for the high-end M5 experience. With its direct-fit installation and a variety of 112mm quad tip finishes, this exhaust provides a surgical fit and a premium upgrade that complements the caliber of the world’s most powerful M-sedan. Key Features: USA Fabricated: Hand-made in Miami, FL, using precision TIG welding and master fixtures for a guaranteed fit. Daily Driveability: Tuned for a clean, sophisticated idle and low-drone cruising, ideal for long highway trips. Advanced Material Science: T304 Stainless construction offers superior heat resistance and long-term durability. Inclusive Hardware Kit: Includes all clamps, gaskets, and valve motor brackets required for a seamless install. Enhanced Visuals: Quad 112mm dual-wall tips are designed to resist heat discoloration and fill out the bumper cutouts. Specifications: System Type: Valved Full Catback Exhaust Tubing: Mandrel-bent for zero-turbulence exhaust gas flow Valve Operation: Independent remote-controlled electronic valves Performance Gain: +20–25 lb-ft torque (Estimated) Vehicle Fitment: 2025+ BMW M5 (G90 Sedan and G99 Touring) Tip Options: Brushed Stainless Matte Black Carbon Fiber
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Valvetronic Designs - Corporate Logo
T#:52832895
Part#: BMWFVSESBRBRT
Ships in 1 Business Day
New Item
$ 1,099.99 USD
Free Shipping
$ 1,099.99 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
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XForce - Corporate Logo
T#:28570820
Part#: BMC02-SMARTBOX
Ships in 1 Business Day
$ 28.00 USD
Free Shipping on orders $49 and up
BMW F80 F82 (Valve Controller) Smart Box Drive Mode Harness 4 Pin Plug is the must-have accessory for BMW enthusiasts seeking optimal performance. This innovative harness seamlessly integrates with the BMW F80 and F82 models, providing precise control over drive modes and valve operation. With easy installation and reliable functionality, it enhances the driving experience and customization options for BMW owners.
  • Seamless integration with BMW F80 and F82 models
  • Precise control over drive modes and valve operation
  • Easy installation process
  • Reliable functionality for enhanced driving experience
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Valvetronic Designs - Corporate Logo
T#:46031836
Part#: BMWFVSESBRBRSH
Special Order: No Guaranteed ETA
$ 999.00 USD
Free Shipping
$ 999.00 USD
Free Shipping
The Valvetronic Designs F-Chassis Valved Exhaust is our most refined system yet for the BMW F-Series lineup. Designed for maximum performance, versatility, and longevity, V2 introduces a host of improvements, including a new valve design for optimal reliability, relocated hangers, and revised muffler internals for a more docile, refined tone when valves are closed.A newly engineered cast Y-pipe maximizes exhaust flow and enhances tonal quality, delivering a more engaging and sonorous sound across the rev range. Whether paired with the OEM mid-pipe or most aftermarket mid-pipes matching factory dimensions, this system offers seamless fitment and an uncompromising sound experience.
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Scorpion - Corporate Logo
T#:584719
Part#: SBMB062
Special Order: No Guaranteed ETA
$ 1,304.99 USD
$ 1,304.99 USD
This axle back system from Scorpion features larger diameter piping for a freer flowing exhaust pathway.

Corsa - Corporate Logo
T#:391863
Part#: COR14934KT
Ships on Oct 23, 2026
Starting at $ 2,316.99 USD
Starting at $ 2,316.99 USD

The Corsa sport mufflers for the F10 M5 boost horsepower and torque and make a nicer sound than hushed sounds of the stock M5 exhaust system. This Corsa Sport exhaust for the M5 works with the Active Sound to make more growl and rumble so you can actually enjoy the V8 sound. Using stainless steel tubing with their performance muffler design they are able to reduce exhaust restriction compared to the stock system. As well as the tuned exhaust note and drone-eliminating sound, the mufflers use a straight-thru flow design for maximum flow and the least amount of restriction. Decreasing the back-pressure helps the turbos work more efficiently, processing exhaust gases easier and releasing more horsepower and torque. Power gains on the dyno were measured at 13hp and 18ft-lbs of torque compared to stock.

Also included is the patented Corsa Reflective Sound Cancellation to eliminate drone (commonly found on most straight-through muffler designs.) We have tried this muffler upgrade on our own M5 and can report back that it makes slightly more burble and throatiness than stock while remaining composed and civilized. The new sound is especially noticeable from outside the car where there is a bit more 'boom' to go with the M5's immense punch.

Reflective Sound-Cancellation (RSC) technology - This feature is a patented non-electrical noise control system, where engine sound (pressure) waves are reflected in passages inside the muffler 180 degrees out of phase to cancel out unwanted sound waves. The result is a tuned muffler that "cleans up" the noise without eliminating the pure sound of power associated with a high-performance vehicle. Using the Corsa technology, the stainless steel mufflers are tuned to eliminate passenger cabin resonance and produce just the "right" sound. The result is quieter cruising with an awe-inspiring roar at full throttle. This system is amazingly quiet during normal cruising, due to the "no drone" RSC technology, yet still has an aggressive presence and full sound while under throttle. This makes for ideal sound for those that want an aggressive "roar" while driving hard, yet still want a more discrete lower volume for normal cruising.

This is an axle-back system, which replaces only the rear mufflers of the stock M5 exhaust. It's very easy and straightforward to install and the rest of the exhaust can remain on the car. The Corsa mufflers are designed to install at an existing cut-point in the factory exhaust which makes it easy to reinstall the original exhaust at any time (factory sleeve clamps required to reinstall). This system is 100% Made in the USA and carries a lifetime warranty from the manufacturer. This exhaust is emissions legal in all 50 states (no effect whatsoever on emissions, and there will not be any "Check Engine" warning lights).
 

section:rear mufflers

connects to:stock exhaust section up to the rear axle

tip style: 102mm quad round

material:T304 stainless steel


This item fits the following BMWs:
2012+ F10 BMW M5

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Rogue Engineering - Corporate Logo
T#:26171630
Part#: RE.DBL.M2
Ships in 8 Business Days
$ 995.00 USD
$ 995.00 USD

Enhance your BMW's exhaust system with the Rogue Engineering M2 exhaust (for N55 engines).

Engineered to deliver a great sound without unpleasant drone, this exhaust system offers easy installation and removal, ensuring a hassle-free upgrade experience.

  • Muffler-only replacement designed for 2016-18 N55 equipped M2s
  • Constructed from full T-304 stainless steel for durability
  • Clamps to factory exhaust pipe using factory-style clamp for easy installation
  • Compatible with factory or aftermarket rear valances for customization
  • Features quad 89mm, single-wall tips with adjustable position
  • Virtually zero drone for a comfortable driving experience
  • Compatible with stock, catted, or catless downpipes and ECU tunes
  • Works with air intakes without voiding BMW factory warranty
  • Does not have vacuum-controlled valve for simplified operation
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Corsa - Corporate Logo
T#:5844322
Part#: COR14929SKT
Ships on Oct 23, 2026
$ 2,228.99 USD
$ 2,228.99 USD

Active Autowerke - Corporate Logo
T#:18534632
Part#: 11-115T
Ships in 3 Business Days
$ 1,139.99 USD
Free Shipping
$ 1,139.99 USD
Free Shipping
True BMW performance, durability, and attractive weight advantages with innovative features places the Active Autowerke BMW F22 235i exhaust in a class of its own. And now Active Autowerke has developed Gen 2 of this model which has been enhanced to take advantage of the OEM valve system. This system is constructed from 100% Brushed 304-stainless steel and features adjustable brushed, black or carbon Active Autowerke double-walled tips, making it ideal both for 2-door and 4-door models. And now the improved sound becomes more pronounced when the valve is opened by the ECU. Rather than creating a complete exhaust system, Active Autowerke opted for a compact design built in a smaller package to deliver more value. The Active Autowerke F22 235i Gen 2 BMW Rear Exhaust System provides an increase in horsepower, better sound and appearance making it the choice for the avid BMW enthusiast. The system is a straight-through design providing substantial improvements to gas flow over the factory exhaust. Our innovative muffler can design provides maximum volume with the exhaust valve open for a true sport sound. This exhaust delivers a wide-open sound, a solid 15+hp boost, and key gains in the midrange with the valve open while the sound comes out non-intrusive with a rich mellow tone with the valve closed. Just like replacing the BMW factory rear exhaust, the Active Autowerke BMW Performance rear exhaust does it in much the same way, if not better by using a much beefier, heavy-duty TORCA-style exhaust clamp. TORCA clamps are known for their strength and sealing capabilities to make that tight seal. Other features like height-adjustable mounting tabs make this exhaust easy to install. Key Features: Large mandrel bent piping for maximum flow Uses factory valve system for maximum exhaust sound Durable, Brushed 100% 304 stainless steel for durability Double-walled signature brushed, black or carbon stainless tips Adjustable Tips with Embossed Active Autowerke Logo Improved power & torque throughout entire RPM band Gains of 12-15 HP over stock configuration Tight seal with use of TORCA style exhaust clamps Height adjustable mounting brackets make installation easy Factory curb weight 27.0 Lbs, Active 335i weighs 22.0 Lbs Fitment for Coupe & Convertible Complete illustrated instruction manual Two year warranty Installation Instructions: http://images.activeautowerke.com/Installation%20PDF's/F2X_M235_Rear_Exhaust_Installtion.pdf
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Active Autowerke - Corporate Logo
T#:51110154
Part#: 11-089C
Ships in 10 Business Days
$ 2,374.99 USD
Free Shipping
$ 2,374.99 USD
Free Shipping
Awaken the B58: Active Autowerke G20 M340i / G22 M440i Valved Axle-Back Exhaust From the factory, the G-series M340i and M440i are notoriously quiet, leaving the sonorous B58 inline-six feeling a bit muffled. Active Autowerke’s valved rear exhaust is the solution for enthusiasts who want to bridge the gap between "daily driver" and "motorsport-inspired." This axle-back system was engineered to replace the lackluster stock muffler with a high-flow, 304 stainless steel unit that captures a deep, hearty growl worthy of the BMW 'M' badge. By reusing the factory valve actuator, this system keeps your driving modes functional—providing a refined tone for the commute and a rowdy, unrestricted bark when you’re in the mood to let it rip. It’s the perfect "OEM+" upgrade that delivers the aggressive sound your BMW should have arrived with. Engineering & Tone Active Autowerke spent months fine-tuning the resonance of this system to ensure it provides a low-frequency rumble without the high-pitched rasp found in cheaper alternatives. Valved Versatility: Retains full integration with your factory BMW drive modes (Eco, Comfort, Sport). High-Flow Design: Maximizes exhaust gas scavenging for improved throttle response and midrange punch. Aggressive Styling: Available with quad tips to fill out the rear diffuser and provide a menacing track-ready look. Key Features: Hand-Built Quality: Fabricated in the USA from premium T304 Stainless Steel. Precision Fitment: Every unit is test-fitted on a dedicated G-series fixture to guarantee a perfect bolt-on install. Motorsport-Inspired Sound: Replaces the whisper-quiet factory muffler with a deep, throaty signature note. All-Inclusive Kit: Includes all necessary clamps and hardware for a straightforward installation. Specifications: Material: Mandrel-bent 304 Stainless Steel Type: Valved Axle-Back (Requires cutting of factory mid-pipe for installation) Valve Operation: Compatible with OEM BMW actuator Vehicle Fitment: * 2019+ BMW M340i / M340i xDrive (G20) 2021+ BMW M440i / M440i xDrive (G22/G23/G26)
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Megan Racing - Corporate Logo
T#:381307
Part#: MRABEBF13V2SRTQ4
Ships in 4 Business Days
$ 800.00 USD
$ 800.00 USD
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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Active Autowerke - Corporate Logo
T#:51110155
Part#: 11-089B
Ships in 10 Business Days
$ 1,956.99 USD
Free Shipping
$ 1,956.99 USD
Free Shipping
Awaken the B58: Active Autowerke G20 M340i / G22 M440i Valved Axle-Back Exhaust From the factory, the G-series M340i and M440i are notoriously quiet, leaving the sonorous B58 inline-six feeling a bit muffled. Active Autowerke’s valved rear exhaust is the solution for enthusiasts who want to bridge the gap between "daily driver" and "motorsport-inspired." This axle-back system was engineered to replace the lackluster stock muffler with a high-flow, 304 stainless steel unit that captures a deep, hearty growl worthy of the BMW 'M' badge. By reusing the factory valve actuator, this system keeps your driving modes functional—providing a refined tone for the commute and a rowdy, unrestricted bark when you’re in the mood to let it rip. It’s the perfect "OEM+" upgrade that delivers the aggressive sound your BMW should have arrived with. Engineering & Tone Active Autowerke spent months fine-tuning the resonance of this system to ensure it provides a low-frequency rumble without the high-pitched rasp found in cheaper alternatives. Valved Versatility: Retains full integration with your factory BMW drive modes (Eco, Comfort, Sport). High-Flow Design: Maximizes exhaust gas scavenging for improved throttle response and midrange punch. Aggressive Styling: Available with quad tips to fill out the rear diffuser and provide a menacing track-ready look. Key Features: Hand-Built Quality: Fabricated in the USA from premium T304 Stainless Steel. Precision Fitment: Every unit is test-fitted on a dedicated G-series fixture to guarantee a perfect bolt-on install. Motorsport-Inspired Sound: Replaces the whisper-quiet factory muffler with a deep, throaty signature note. All-Inclusive Kit: Includes all necessary clamps and hardware for a straightforward installation. Specifications: Material: Mandrel-bent 304 Stainless Steel Type: Valved Axle-Back (Requires cutting of factory mid-pipe for installation) Valve Operation: Compatible with OEM BMW actuator Vehicle Fitment: * 2019+ BMW M340i / M340i xDrive (G20) 2021+ BMW M440i / M440i xDrive (G22/G23/G26)
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Active Autowerke - Corporate Logo
T#:51039997
Part#: 11-103C
Ships in 3 Business Days
$ 2,944.00 USD
Free Shipping
$ 2,944.00 USD
Free Shipping
At Active Autowerke, performance is about more than peak numbers. It’s about delivering a driving experience that feels sharper, sounds better, and maintains the refinement expected from a modern BMW. With over four decades of BMW performance development behind it, the F97/F98 X3M/X4M rear exhaust was engineered to give the S58-powered platform the deeper, more assertive tone many owners feel the factory system lacks. This axle-back system increases exhaust presence while preserving proper flow and daily drivability. By retaining the factory valve actuators, the system maintains full OEM functionality — delivering an aggressive note with the valves open and a controlled, composed tone when closed. On its own, the rear section provides a noticeable but refined sound improvement. For owners looking to maximize both sound and performance, the system pairs effectively with Active Autowerke mid-pipes and catted downpipes. Construction focuses on durability and consistent fit. The exhaust is manufactured from high-quality 304 stainless steel and each unit is test-fit on Active Autowerke’s dedicated F97/F98 fixture to ensure proper alignment and installation. Important Fitment Information A version is available for vehicles retaining the factory mid-pipes. If you later upgrade to an Active Autowerke or other aftermarket mid-pipe, different connecting pipes may be required. Sound Note: The rear section alone offers a refined increase in volume. The most significant sound change occurs when paired with an upgraded mid-pipe. Product Highlights Designed and manufactured in the USA Constructed from durable 304 stainless steel Deeper, more aggressive tone while retaining factory valve control Reuses OEM BMW exhaust valve actuators Each system test-fit on F97/F98 exhaust fixture Guaranteed fitment for F97/F98 BMW X3M and X4M Includes all necessary installation hardware
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Active Autowerke - Corporate Logo
T#:18534633
Part#: 11-115TB
Ships in 3 Business Days
$ 1,177.99 USD
Free Shipping
$ 1,177.99 USD
Free Shipping
True BMW performance, durability, and attractive weight advantages with innovative features places the Active Autowerke BMW F22 235i exhaust in a class of its own. And now Active Autowerke has developed Gen 2 of this model which has been enhanced to take advantage of the OEM valve system. This system is constructed from 100% Brushed 304-stainless steel and features adjustable brushed, black or carbon Active Autowerke double-walled tips, making it ideal both for 2-door and 4-door models. And now the improved sound becomes more pronounced when the valve is opened by the ECU. Rather than creating a complete exhaust system, Active Autowerke opted for a compact design built in a smaller package to deliver more value. The Active Autowerke F22 235i Gen 2 BMW Rear Exhaust System provides an increase in horsepower, better sound and appearance making it the choice for the avid BMW enthusiast. The system is a straight-through design providing substantial improvements to gas flow over the factory exhaust. Our innovative muffler can design provides maximum volume with the exhaust valve open for a true sport sound. This exhaust delivers a wide-open sound, a solid 15+hp boost, and key gains in the midrange with the valve open while the sound comes out non-intrusive with a rich mellow tone with the valve closed. Just like replacing the BMW factory rear exhaust, the Active Autowerke BMW Performance rear exhaust does it in much the same way, if not better by using a much beefier, heavy-duty TORCA-style exhaust clamp. TORCA clamps are known for their strength and sealing capabilities to make that tight seal. Other features like height-adjustable mounting tabs make this exhaust easy to install. Key Features: Large mandrel bent piping for maximum flow Uses factory valve system for maximum exhaust sound Durable, Brushed 100% 304 stainless steel for durability Double-walled signature brushed, black or carbon stainless tips Adjustable Tips with Embossed Active Autowerke Logo Improved power & torque throughout entire RPM band Gains of 12-15 HP over stock configuration Tight seal with use of TORCA style exhaust clamps Height adjustable mounting brackets make installation easy Factory curb weight 27.0 Lbs, Active 335i weighs 22.0 Lbs Fitment for Coupe & Convertible Complete illustrated instruction manual Two year warranty Installation Instructions: http://images.activeautowerke.com/Installation%20PDF's/F2X_M235_Rear_Exhaust_Installtion.pdf
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Supersprint - Corporate Logo
T#:58709197
Part#: 525726
Ships in 3 Business Days
New Item
$ 5,402.99 USD
Free Shipping
$ 5,402.99 USD
Free Shipping
Active Autowerke - Corporate Logo
T#:50934830
Part#: 11-115B
Ships in 3 Business Days
$ 1,177.00 USD
Free Shipping
$ 1,177.00 USD
Free Shipping
True BMW performance, durability, and attractive weight advantages with innovative features place the Active Autowerke BMW F3x 335i exhaust in a class of its own. And now Active Autowerke has developed Gen 2 of this model which has been enhanced to take advantage of the OEM valve system. This system is constructed from 100% Brushed 304-stainless steel and features adjustable brushed Active Autowerke double-walled tips. And now the improved sound becomes more pronounced when the valve is opened by the ECU. Rather than creating a complete exhaust system, Active Autowerke opted for a compact design built in a smaller package to deliver more value. The Active Autowerke F3x 335i Gen 2 BMW Rear Exhaust System provides an increase in horsepower, better sound and appearance making it the choice for the avid BMW enthusiast. The system is a straight-through design providing substantial improvements to gas flow over the factory exhaust. Our innovative muffler can design provides maximum volume with the exhaust valve open for a true sport sound. This exhaust delivers a wide-open sound, a solid 15+hp boost and key gains in the midrange with the valve open while the sound comes out nonintrusive with a rich mellow tone with the valve closed. Just like replacing the BMW factory rear exhaust, the Active Autowerke BMW Performance rear exhaust does it in much the same way, if not better by using a much beefier, heavy-duty TORCA style exhaust clamp. TORCA clamps are known for their strength and sealing capabilities to make that tight seal. Other features like height-adjustable mounting tabs make this exhaust easy to install. Key Features: Large mandrel bent piping for maximum flow Uses factory valve system for maximum exhaust sound Durable, Brushed 100% 304 stainless steel for durability Double-walled signature brushed, black or carbon stainless tips Adjustable Tips with Embossed Active Autowerke Logo Improved power & torque throughout entire RPM band Gains of 12-15 HP over stock configuration Tight seal with use of TORCA style exhaust clamps Height adjustable mounting brackets make installation easy Factory curb weight 27.0 Lbs, Active 335i weighs 22.0 Lbs Fitment for Coupe, Convertible and Sedans Complete illustrated instruction manual Two-year warranty Applications: BMW F30 335i, xi (Sedan) BMW F32 435i, xi (Coupe) BMW F33 435i, xi (Convertible) BMW F36 435i (Coupe)
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Milltek Sport - Corporate Logo
T#:50311440
Part#: SSXTY101
Ships on Oct 23, 2026
Sale - Save 10% $ 2,501.99

This product was last offered at the strikethrough price on
09-18-2026

$ 2,251.49 USD
Sale - Save 10%
$ 2,501.99

This product was last offered at the strikethrough price on
09-18-2026

$ 2,251.49 USD
Milltek's range of Axle Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase in volume of their exhaust and/or add a more suitably aggressive tone. All Milltek products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Axle Back system will last through any harsh conditions. All Milltek performance exhaust systems are designed with you in mind, and cater to an ever-expanding range of vehicles. Milltek believes in continuous evolution, and their research & development team works throughout the year to deliver the most in-demand solutions to all your performance exhaust requirements. All of Milltek's products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.
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Corsa - Corporate Logo
T#:5844321
Part#: COR14929BKT
Ships on Oct 23, 2026
$ 2,556.99 USD
$ 2,556.99 USD

Supersprint - Corporate Logo
T#:58709196
Part#: 525736
Ships in 3 Business Days
New Item
$ 5,548.99 USD
Free Shipping
$ 5,548.99 USD
Free Shipping
Eisenmann - Corporate Logo
T#:2602204
Part#: B5258.20831
Special Order: No Guaranteed ETA
$ 3,079.99 USD
$ 3,079.99 USD
This Eisenmann Race Exhaust is a Staff favorite. Many would argue that there is no better noise than the sound of a high-revving S85 screaming through a set of Eisenmann mufflers.

Corsa - Corporate Logo
T#:26638251
Part#: 14929BLK
In Stock at Vendor
$ 2,793.99 USD
Free Shipping on orders $49 and up
Selecting an aftermarket axle-back exhaust system can be daunting due to the multitude of options available. CORSA Performance Axle-Back Exhausts simplifies this choice by focusing on delivering precisely what you desire to enhance your driving experience. *Aggressive Performance Sound* Our systems are meticulously engineered to match the specific make, model, and harmonics of your vehicle, providing an acoustically styled exhaust note that reflects both the car and its owner's personality. *No Drone* Our RSC™ technology sets us apart by eliminating "problem" frequencies that cause interior drone or resonance at cruising speeds. With CORSA, you can enjoy your car's sound at idle, during acceleration, and while cruising without any unwanted noise. *Improved Horsepower And Torque* Our patented non-restrictive Straight-through design reduces back pressure, unlocking additional power and torque for enhanced performance. *Potential For Better Fuel Economy* Reduced back pressure and increased power lead to improved engine efficiency, potentially resulting in better fuel economy. *Premium 304L Stainless Steel Construction* Constructed from premium 304L stainless steel and devoid of cheap, easily degraded packing materials, our exhaust systems are built to last. *Limited Lifetime Warranty* Backed by our Limited Lifetime Warranty, you can trust that our exhaust systems will endure for years to come. *Includes All Necessary Hardware And Full Color Instructions* Our systems include high-quality TORCA Clamps made from 304SS, along with detailed instructions featuring full-color photos for a straightforward installation process. *50 State Emissions Legal* Designed to install rearward of the factory catalytic converter, our systems ensure compliance with emissions regulations across all 50 states. *Handcrafted In The USA* Each system is proudly handcrafted in Berea, OH, USA, reflecting our commitment to quality craftsmanship and American manufacturing.
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Active Autowerke - Corporate Logo
T#:51285656
Part#: 11-141C
Ships in 3 Business Days
$ 4,369.00 USD
Free Shipping
$ 4,369.00 USD
Free Shipping
For the owner of the new G90 M5, the Active Autowerke Signature Catback System offers the perfect balance of luxury refinement and aggressive performance. Constructed entirely from corrosion-resistant T304 stainless steel, this system is built to withstand extreme thermal loads while maintaining a lifetime of consistent finish. The engineering team focused heavily on "Sound Engineering," ensuring that while the exhaust is louder and deeper than stock, it remains completely free of interior cabin drone—a critical requirement for the high-end M5 experience. With its direct-fit installation and a variety of 112mm quad tip finishes, this exhaust provides a surgical fit and a premium upgrade that complements the caliber of the world’s most powerful M-sedan. Key Features: USA Fabricated: Hand-made in Miami, FL, using precision TIG welding and master fixtures for a guaranteed fit. Daily Driveability: Tuned for a clean, sophisticated idle and low-drone cruising, ideal for long highway trips. Advanced Material Science: T304 Stainless construction offers superior heat resistance and long-term durability. Inclusive Hardware Kit: Includes all clamps, gaskets, and valve motor brackets required for a seamless install. Enhanced Visuals: Quad 112mm dual-wall tips are designed to resist heat discoloration and fill out the bumper cutouts. Specifications: System Type: Valved Full Catback Exhaust Tubing: Mandrel-bent for zero-turbulence exhaust gas flow Valve Operation: Independent remote-controlled electronic valves Performance Gain: +20–25 lb-ft torque (Estimated) Vehicle Fitment: 2025+ BMW M5 (G90 Sedan and G99 Touring) Tip Options: Brushed Stainless Matte Black Carbon Fiber
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Active Autowerke - Corporate Logo
T#:51285638
Part#: 11-125B
Ships in 3 Business Days
$ 1,956.00 USD
Free Shipping
$ 1,956.00 USD
Free Shipping
For over 40 years, Active Autowerke has been at the forefront of BMW performance, and the G4X M240i axle-back exhaust represents the pinnacle of that development. This system is constructed entirely from TIG-welded 304 stainless steel, offering maximum resistance to corrosion and heat cycles. Unlike universal systems, this exhaust is engineered specifically for the G42 chassis, ensuring that every hanger and flange aligns perfectly. By retaining the factory valve control, this exhaust offers a "no-compromise" solution: it stays quiet and sophisticated when you need it, but opens up for maximum volume and performance when you want it. Each kit is a comprehensive package, providing all hardware required to transform your M240i’s rear section. Key Features: Surgical Precision: Every unit is test-fitted on a dedicated fixture to ensure zero-clearance issues with the chassis or diffuser. Premium Materials: Full 304 Stainless Steel construction ensures a lifetime of performance. OEM Integration: No need for extra wiring or controllers; works seamlessly with your car's computer. Aggressive Rear Stance: Fills the rear bumper cutouts more effectively than the stock rectangular tips. Performance Gains: Improved exhaust scavenging contributes to a more responsive B58 engine. Specifications: Type: Valved Rear Axle-back Exhaust Section SKU: 11-125 Finish: Brushed Stainless (Standard) Hardware: Includes all high-grade connecting hardware Vehicle Fitment: * 2022+ BMW M240i / M240i xDrive (G42 Chassis) Custom Options: Available in multiple tip finishes to match your specific trim package
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Supersprint - Corporate Logo
T#:637045
Part#: F95X5MSS
Back Ordered
Starting at $ 10,848.98 USD
Starting at $ 10,848.98 USD
Supersprint exhaust is widely recognized as the leader in complete exhaust system upgrades - extremely high quality, well designed for optimal flow, and amazing sound. Even at a premium price Supersprint is an unbeatable exhaust system because every aspect is done to such a high level. A Supersprint exhaust rewards you with a terrific sound, long lasting construction and excellent fitment. The Supersprint sound is very 'European' which fits the sporting sophistication of BMWs perfectly. Most systems are also modular - sections can be added or removed to custom tailor the exhaust sound to your preferance. Aside from 'Race' systems, their mufflers meet European noise laws so you get a refined and tuned sound without being excessively loud. Most Supersprint systems are built with larger diameter piping to improve exhaust flow which helps the engine do less work and make more horsepower! Supersprint exhausts generally run at a premium over other systems but no other system on the market can match their quality, performance, or reputation!
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Active Autowerke - Corporate Logo
T#:24610573
Part#: 11-086C
Ships in 3 Business Days
$ 2,944.99 USD
Free Shipping
$ 2,944.99 USD
Free Shipping
The Active Autowerke G80/G82 rear exhaust was carefully engineered to increase the sound level over the factory M3 and M4 exhaust, while also allowing for optimum flow and resonance by reusing the actuators from the BMW valves. Every effort was made in addressing the overly quiet sound of the stock OEM exhaust while designing an exhaust worthy for an "M" car. We believe our rear exhaust combined with our mid-pipe and catted downpipes offers the best combination of sound and performance versus any other system on the market today. Available for both models, this axle-back exhaust gives your BMW the deep, throaty, growl a car of its caliber should have had from the factory! KEY FEATURES Made in the USA 304 Stainless Steel Low, Deep Sound with stock Valve Control Each exhaust test-fit on our G80/G82 Exhaust Fixture Guaranteed to fit all G80/G82 BMW M3/M4 Includes all necessary installation hardware At Active Autowerke, it's not ONLY about making as much power as possible but to maximize the enjoyment of the drive. For over 40 years, power has been the end result of improved performance due to our relentless desire to develop a refined, quality product. This philosophy behind our performance parts is best represented by the introduction of G80/G82 BMW M3/M4 collection rear exhaust.
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Supersprint - Corporate Logo
T#:26938517
Part#: 041603
Ships in 3 Business Days
$ 554.99 USD
Free Shipping
$ 554.99 USD
Free Shipping


Megan Racing - Corporate Logo
T#:58198075
Part#: MRABEBX5M15
Ships in 4 Business Days
New Item
$ 614.99 USD
$ 614.99 USD
Upgrade your BMW X5 M or X6 M with the Megan Axle Back Exhaust. Crafted from 100% 304 stainless steel, these exhaust systems are dyno tested and proven to enhance power output. The Axle-Back design ensures free-flowing performance compared to restrictive OEM exhaust systems, delivering a sportier exhaust note. Constructed from stainless steel, this exhaust component is lighter than the OEM system, improving the Power:Weight ratio for enhanced vehicle handling and performance. Megan's exhaust systems are designed for easy installation, requiring no cutting or welding.
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Active Autowerke - Corporate Logo
T#:18534634
Part#: 11-115TC
Ships in 3 Business Days
$ 1,376.99 USD
Free Shipping
$ 1,376.99 USD
Free Shipping
True BMW performance, durability, and attractive weight advantages with innovative features places the Active Autowerke BMW F22 235i exhaust in a class of its own. And now Active Autowerke has developed Gen 2 of this model which has been enhanced to take advantage of the OEM valve system. This system is constructed from 100% Brushed 304-stainless steel and features adjustable brushed, black or carbon Active Autowerke double-walled tips, making it ideal both for 2-door and 4-door models. And now the improved sound becomes more pronounced when the valve is opened by the ECU. Rather than creating a complete exhaust system, Active Autowerke opted for a compact design built in a smaller package to deliver more value. The Active Autowerke F22 235i Gen 2 BMW Rear Exhaust System provides an increase in horsepower, better sound and appearance making it the choice for the avid BMW enthusiast. The system is a straight-through design providing substantial improvements to gas flow over the factory exhaust. Our innovative muffler can design provides maximum volume with the exhaust valve open for a true sport sound. This exhaust delivers a wide-open sound, a solid 15+hp boost, and key gains in the midrange with the valve open while the sound comes out non-intrusive with a rich mellow tone with the valve closed. Just like replacing the BMW factory rear exhaust, the Active Autowerke BMW Performance rear exhaust does it in much the same way, if not better by using a much beefier, heavy-duty TORCA-style exhaust clamp. TORCA clamps are known for their strength and sealing capabilities to make that tight seal. Other features like height-adjustable mounting tabs make this exhaust easy to install. Key Features: Large mandrel bent piping for maximum flow Uses factory valve system for maximum exhaust sound Durable, Brushed 100% 304 stainless steel for durability Double-walled signature brushed, black or carbon stainless tips Adjustable Tips with Embossed Active Autowerke Logo Improved power & torque throughout entire RPM band Gains of 12-15 HP over stock configuration Tight seal with use of TORCA style exhaust clamps Height adjustable mounting brackets make installation easy Factory curb weight 27.0 Lbs, Active 335i weighs 22.0 Lbs Fitment for Coupe & Convertible Complete illustrated instruction manual Two year warranty Installation Instructions: http://images.activeautowerke.com/Installation%20PDF's/F2X_M235_Rear_Exhaust_Installtion.pdf
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