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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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Eisenmann - Corporate Logo
T#:585243
Part#: B5462
Ships on Oct 22, 2026
Starting at $ 3,215.00 USD
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Starting at $ 3,215.00 USD
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Active Autowerke - Corporate Logo
T#:6924330
Part#: 11-073CFT
Ships in 3 Business Days
$ 2,999.00 USD
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$ 2,999.00 USD
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BMW F8X Maad Maxx Rear Exhaust Section 3 Can Valve - With Carbon Fiber Tips by Active Autowerke redefines performance and sound for your BMW M3 or M4. Engineered to eliminate the factory exhaust's unflattering sound while optimizing flow and resonance, this axle-back exhaust delivers a deep, throaty growl that enhances the car's aggressive profile. The valved design allows for adjustable sound levels, offering both performance and refinement in one package.

  • Enhances exhaust sound with deep, throaty growl
  • Valved design for adjustable sound levels
  • Improves airflow for increased performance
  • Made in the USA with high-quality materials
  • Carbon fiber tips for a stylish finish

Upgrade your BMW F80 M3 or F82 M4 with the Active Autowerke Maad Maxx Rear Exhaust Section for improved performance and a commanding exhaust note.

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Milltek Sport - Corporate Logo
T#:637517
Part#: SSXBM115X
Ships in 5 Business Days
Sale - Save 10% $ 2,134.99

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 1,921.19 USD
Sale - Save 10%
$ 2,134.99

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 1,921.19 USD

AWE Track Edition Axleback Exhaust - F90 M5
2X Entries Into Our F80 M3 Sweepstakes
AWE - Corporate Logo
T#:589649
Part#: GRP-EXH-BWF90M51
Ships on Sep 21, 2026
Starting at $ 1,485.00 USD
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Starting at $ 1,485.00 USD
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AWE has one vision: To unlock performance. AWE has a unique facility where every step, from design to production, is completed within their facilities. This results in state-of-the-art exhausts with unparalleled quality control and top tier performance. The Track Edition Exhaust for your F90 M5 is the most aggressive exhaust offered from AWE. This axle-back delivers a raw sound from your S63 motor, that is sure to turn heads. Choose to upgrade to a cat-back at a later date with the AWE midpipe, or see the alternate listings for a cat-back configuration. Choose from Chrome Silver and Diamond Black finishes. Other Features Include: Designed, engineered, and manufactured in-house at AWE Available as valved SwitchPath™ or more unleashed Track Edition SwitchPath™ and Track Edition Exhausts available as full catback or axleback Performance Mid Pipes available separately Peak gains of 4 hp and 4 ft-lbs of torque at the wheels (SwitchPath™ Catback Exhaust) 20 lb weight savings over stock with the Track Edition Cat-back Exhaust, and 10 lb weight savings with the SwitchPath™ Cat-back 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) 50 State Compliant ​
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Eisenmann - Corporate Logo
T#:585247
Part#: B5462.20904
Ships on Oct 22, 2026
Starting at $ 2,194.99 USD
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Starting at $ 2,194.99 USD
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Maximize power, performance, and style.
Valvetronic Designs - Corporate Logo
T#:31191940
Part#: BMWG87M2AXLTIBLK
Ships in 1 Business Day
Sale - Save 16% $ 2,999.00

This product was last offered at the strikethrough price on
08-25-2026

$ 2,519.99 USD
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Sale - Save 16%
$ 2,999.00

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08-25-2026

$ 2,519.99 USD
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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#:567631
Part#: 525334-04KT
Ships on Dec 4, 2026
$ 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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Milltek Sport - Corporate Logo
T#:26404803
Part#: SSXBM117X
Ships in 5 Business Days
Sale - Save 10% $ 3,781.99

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 3,403.24 USD
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$ 3,781.99

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 3,403.24 USD
Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this axle-back exhaust system from Milltek. This axle-back exhaust system features 80mm (3.15") T304 stainless steel construction, with quad 115mm (4.5") exhaust tips available in multiple finishes. 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.
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Supersprint - Corporate Logo
T#:588188
Part#: 7868120
Ships on Dec 4, 2026
Starting at $ 3,136.99 USD
Starting at $ 3,136.99 USD
Customize your Supersprint Exhaust system to meet your exact specifications. Choose from a variety of options such as Catted or Straight Section 1 pipes, Resonated or Non-resonated Section 2 X-pipes, as well as a choice between 3 different mufflers, with 3 different sound outputs. The Performance is the most tame of the three while the F1 race is the loudest and most aggressive, leaving the Race muffler somewhere in between. This detailed kit allows you to customize the performance, style and sound of your top-of-the-line Supersprint Exhaust system. 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#:5886956
Part#: I8VSESAG
Ships in 1 Business Day
Sale - Save 25% $ 3,990.00

This product was last offered at the strikethrough price on
04-15-2026

$ 2,974.99 USD
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$ 3,990.00

This product was last offered at the strikethrough price on
04-15-2026

$ 2,974.99 USD
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From the factory, the BMW i8 offers stunning looks and impressive performance, but its exhaust note leaves much to be desired. At Valvetronic Designs, we knew there was incredible sound potential hidden beneath the hybrid bodywork. Our full exhaust system transforms the i8’s character, letting the three-cylinder turbocharged engine breathe and deliver a unique tone, somewhere between a rally-bred triple and a Porsche flat-six, that turns heads everywhere you go.
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Akrapovic - Corporate Logo
T#:37959686
Part#: S-BM/T/35H
In Stock at Vendor
$ 8,547.99 USD
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Akrapovic Titanium Slip-On Line Exhaust w/ Carbon Fiber Tips - BMW F95 X5 M | F96 X6 M

The Akrapovic Titanium Slip-On Line Exhaust w/ Carbon Fiber Tips - BMW F95 X5 M | F96 X6 M is a high-performance exhaust system designed to elevate the driving experience of your BMW X5 M or X6 M. Crafted from lightweight, high-grade titanium alloys and finished with carbon-fibre and titanium tailpipes, this system delivers a distinctive exhaust tone, enhanced power, and improved torque. The Slip-On Line (Titanium) features dual valves that tailor gas flow to produce the unmistakable Akrapovič sound, setting it apart from the stock M Sport exhaust. Dyno tests have shown power gains of 12.1 hp and torque increases of 35.4 Nm at 2,400 rpm. For even greater customization, the optional Akrapovič Sound Kit and Evolution Link Pipe Set (Titanium) allow you to fine-tune the exhaust tone and performance. Additionally, the system’s sleek carbon-fibre tips and optional handmade carbon-fibre diffuser enhance the vehicle’s visual appeal, making it a perfect blend of performance and style.

Key Benefits:

  • Lightweight, high-grade titanium construction for durability and performance.
  • Carbon-fibre and titanium tailpipes for a sleek, premium finish.
  • Dual-valve system for a distinctive Akrapovič exhaust tone.
  • Power gains of 12.1 hp and torque increases of 35.4 Nm at 2,400 rpm.
  • Compatible with optional Akrapovič Sound Kit and Evolution Link Pipe Set for enhanced sound and performance.
  • Handmade carbon-fibre diffuser available for added visual appeal.
  • Meets ECE type approval for road legality.

Upgrade your BMW F95 X5 M or F96 X6 M with the Akrapovic Titanium Slip-On Line Exhaust w/ Carbon Fiber Tips and experience the perfect combination of performance, sound, and style.

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Supersprint - Corporate Logo
T#:1165697
Part#: 989743
Ships in 3 Business Days
$ 1,189.99 USD
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$ 1,189.99 USD
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Eisenmann - Corporate Logo
T#:585246
Part#: B5462.20904KT
Ships on Oct 22, 2026
Starting at $ 2,195.00 USD
Starting at $ 2,195.00 USD
Milltek Sport - Corporate Logo
T#:26538357
Part#: SSXBM121
Ships in 5 Business Days
Sale - Save 10% $ 4,811.99

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 4,330.61 USD
Sale - Save 10%
$ 4,811.99

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 4,330.61 USD
Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this axle-back exhaust system from Milltek. This axle-back exhaust system features 80mm (3.15") T304 stainless steel construction, with quad 115mm (4.5") exhaust tips available in multiple finishes. 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.
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Valvetronic Designs - Corporate Logo
T#:31191941
Part#: G87M2AXLTIBRT
Ships in 1 Business Day
Sale - Save 16% $ 2,999.00

This product was last offered at the strikethrough price on
08-25-2026

$ 2,519.99 USD
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Sale - Save 16%
$ 2,999.00

This product was last offered at the strikethrough price on
08-25-2026

$ 2,519.99 USD
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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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Milltek Sport - Corporate Logo
T#:26538341
Part#: SSXBM117
Ships in 5 Business Days
Sale - Save 10% $ 3,679.99

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 3,311.76 USD
Sale - Save 10%
$ 3,679.99

This product was last offered at the strikethrough price on
08-29-2026

Starting at $ 3,311.76 USD
Performance to blow your mind, not your ears! Improve performance and your vehicle's sound with this axle-back exhaust system from Milltek. This axle-back exhaust system features 80mm (3.15") T304 stainless steel construction, with quad 100mm (4") exhaust tips available in multiple finishes. 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.
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AWE SwitchPath Axleback Exhaust - F90 M5
2X Entries Into Our F80 M3 Sweepstakes
AWE - Corporate Logo
T#:589655
Part#: GRP-EXH-BWF90M53
Ships on Sep 21, 2026
Starting at $ 2,665.00 USD
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Starting at $ 2,665.00 USD
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The SwitchPath Exhaust for your F90 M5 is a versatile system that responds to the exhaust valve commands sent from your BMW ECU. This allows you to manipulate the level of sound output using the different BMW driving modes. Select the comfort mode for those early mornings in the neighborhood, and sport mode when you're ready to unleash all of the power and sound. This exhaust delivers a fine-tuned sound from your S63 motor, that is sure to turn heads. Choose from Chrome Silver and Diamond Black tip finishes. Also choose to upgrade to a cat-back at a later date with the AWE midpipe, or see the alternate listings for a cat-back configuration. A Valved exhaust from the rear axle, back.
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Valvetronic Designs - Corporate Logo
T#:52832893
Part#: BMWFVSESBRBLK
Ships in 1 Business Day
New Item
Sale - Save 10% $ 1,099.99

This product was last offered at the strikethrough price on
08-25-2026

$ 989.99 USD
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$ 1,099.99

This product was last offered at the strikethrough price on
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$ 989.99 USD
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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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Active Autowerke - Corporate Logo
T#:51110154
Part#: 11-089C
Ships in 10 Business Days
New Item
$ 2,374.99 USD
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$ 2,374.99 USD
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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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Valvetronic Designs - Corporate Logo
T#:46031836
Part#: BMWFVSESBRBRSH
Special Order: No Guaranteed ETA
Sale - Save 10% $ 999.00

This product was last offered at the strikethrough price on
08-25-2026

$ 899.99 USD
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Sale - Save 10%
$ 999.00

This product was last offered at the strikethrough price on
08-25-2026

$ 899.99 USD
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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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Active Autowerke - Corporate Logo
T#:18534632
Part#: 11-115T
Ships in 3 Business Days
$ 1,139.99 USD
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$ 1,139.99 USD
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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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Valvetronic Designs - Corporate Logo
T#:52832896
Part#: BMWFVSESBRFC
Ships in 1 Business Day
New Item
Sale - Save 10% $ 1,149.99

This product was last offered at the strikethrough price on
08-25-2026

$ 1,034.99 USD
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$ 1,149.99

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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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Corsa - Corporate Logo
T#:391863
Part#: COR14934KT
Ships on Sep 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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Active Autowerke - Corporate Logo
T#:36235525
Part#: 11-119
Ships in 3 Business Days
5% off MSRP $ 2,499.00

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

$ 2,374.99 USD
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5% off MSRP
$ 2,499.00

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

$ 2,374.99 USD
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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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XForce - Corporate Logo
T#:28570820
Part#: BMC02-SMARTBOX
Ships in 1 Business Day
Sale - Save 10% $ 28.00

This product was last offered at the strikethrough price on
08-29-2026

$ 25.20 USD
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$ 28.00

This product was last offered at the strikethrough price on
08-29-2026

$ 25.20 USD
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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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Megan Racing - Corporate Logo
T#:381311
Part#: MRABEBX5MBT
Ships in 4 Business Days
Sale - Save 5% $ 538.00

This product was last offered at the strikethrough price on
08-31-2026

$ 511.10 USD
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$ 538.00

This product was last offered at the strikethrough price on
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$ 511.10 USD
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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#:18534634
Part#: 11-115TC
Ships in 3 Business Days
$ 1,376.99 USD
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$ 1,376.99 USD
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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#:50934831
Part#: 11-115C
Ships in 3 Business Days
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$ 1,377.00 USD
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$ 1,377.00 USD
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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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Valvetronic Designs - Corporate Logo
T#:52832895
Part#: BMWFVSESBRBRT
Ships in 1 Business Day
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Sale - Save 10% $ 1,099.99

This product was last offered at the strikethrough price on
08-25-2026

$ 989.99 USD
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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#:52868094
Part#: G8XM3AXLBRBRSH
Ships in 1 Business Day
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08-25-2026

$ 1,979.99 USD
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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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Active Autowerke - Corporate Logo
T#:18534633
Part#: 11-115TB
Ships in 3 Business Days
$ 1,177.99 USD
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$ 1,177.99 USD
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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#:24610573
Part#: 11-086C
Ships in 3 Business Days
$ 2,944.99 USD
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$ 2,944.99 USD
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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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Active Autowerke - Corporate Logo
T#:51039997
Part#: 11-103C
Ships in 3 Business Days
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$ 2,944.00 USD
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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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Supersprint - Corporate Logo
T#:26938517
Part#: 041603
Ships in 3 Business Days
$ 554.99 USD
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$ 554.99 USD
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Eisenmann - Corporate Logo
T#:637781
Part#: B5426F10M5
Ships on Oct 22, 2026
Starting at $ 3,799.00 USD
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Starting at $ 3,799.00 USD
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Eisenmann makes some of the worlds finest exhausts for the BMW community. As an OE supplier for Porsche and AMG, this company knows a thing or two about high-end design and construction. Using advanced techniques and painstaking craftsmanship, you can be confident the exhaust you choose will not only add performance but value. Step into the next level of performance with an Eisenmann performance exhaust and feel the rush every time you step on the gas.
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Scorpion - Corporate Logo
T#:584719
Part#: SBMB062
Ships in 2 Business Days
$ 1,209.99 USD
$ 1,209.99 USD
This axle back system from Scorpion features larger diameter piping for a freer flowing exhaust pathway.


Scorpion - Corporate Logo
T#:26705040
Part#: SBM088CF
Ships in 6 Business Days
$ 2,200.99

This product was last offered at the strikethrough price on
08-26-2026

$ 1,847.99 USD
$ 1,847.99 USD
Recognized for producing performance saloons, BMW's reputation soared with the establishment of its renowned M Division in the 1970s. A pivotal moment came with the introduction of the E30 M3 in 1986, a model that garnered numerous championship victories in touring car racing. Among the first exhaust systems Scorpion developed was a performance exhaust tailored for the E30 M3. Concurrently, Scorpion introduced the iconic DTM tailpipe to the UK market. Since then, Scorpion has remained a trailblazer in crafting performance exhausts for BMW's M cars and various other models. Available for this application is a T304 stainless steel 70mm high-flow GPF-back exhaust half system equipped with a valve plate for OE valves. The system boasts a high-flow profile and incorporates an acoustic rear silencer to mitigate drone. Once integrated into the BMW, the newly installed free-flowing GPF-back half system enhances the vehicle's power and refines throttle response while reducing overall weight. A notable feature of the system is its deep, throaty soundtrack, complete with crackles and pops when in sport mode. Moreover, it maintains a deep and sporty sound in normal mode without being overly intrusive for daily driving. The system, lighter than the OE counterpart, offers a choice between 114mm polished Daytona or premium quality Carbon Ascari tailpipes. For those seeking further tuning options, a 70mm/2.75” resonated or non-resonated GPF Delete option has been introduced. Crafted from T304 stainless steel using CNC Mandrel bending, this option is tailored for drivers aiming to elevate performance to the next level. The de-restrictive design facilitates increased exhaust gas flow, resulting not only in enhanced performance but also in a deeper, sportier exhaust note.
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Corsa - Corporate Logo
T#:5844322
Part#: COR14929SKT
Ships on Sep 23, 2026
$ 2,228.99 USD
$ 2,228.99 USD
Valvetronic Designs - Corporate Logo
T#:31191934
Part#: G87M2AXLBRBRT
Ships in 1 Business Day
Sale - Save 19% $ 2,549.00

This product was last offered at the strikethrough price on
08-25-2026

$ 2,069.99 USD
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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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Scorpion - Corporate Logo
T#:5872658
Part#: SBM084CF
Ships in 2 Business Days
$ 3,098.99 USD
$ 3,098.99 USD
Direct 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 Turner Motorsport! Though they have been designed with horsepower in mind, the sound level remains aggressive without being obnoxious. Full 304 stainless steel construction means these are built to last. - TüV certified.
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Eisenmann - Corporate Logo
T#:585244
Part#: B5462904KT
Ships on Oct 22, 2026
Starting at $ 3,214.99 USD
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Starting at $ 3,214.99 USD
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Maximize power, performance, and style.
Active Autowerke - Corporate Logo
T#:45483615
Part#: 11-119CB
Ships in 3 Business Days
$ 3,199.00 USD
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$ 3,199.00 USD
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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#:381307
Part#: MRABEBF13V2SRTQ4
Ships in 4 Business Days
Sale - Save 5% $ 800.00

This product was last offered at the strikethrough price on
08-31-2026

$ 760.00 USD
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$ 800.00

This product was last offered at the strikethrough price on
08-31-2026

$ 760.00 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
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$ 1,956.99 USD
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$ 1,956.99 USD
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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#:51285642
Part#: 11-125C
Ships in 3 Business Days
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$ 2,374.00 USD
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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#:51039946
Part#: 11-115FB
Ships in 3 Business Days
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$ 1,177.00 USD
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$ 1,177.00 USD
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Dial In B58 Sound and Performance — the Turner Way Looking for a noticeable bump in sound and flow without replacing the entire exhaust system? The Active Autowerke Gen 2 Rear Exhaust for B58-powered BMW models delivers meaningful gains in a clean, well-engineered package. This rear section focuses on improving exhaust efficiency and tone while maintaining the refinement and daily usability expected from a properly sorted BMW. At the heart of the system is a straight-through muffler design that reduces backpressure versus the restrictive factory unit. The result is improved horsepower and torque, particularly through the midrange where the B58 responds best. With the factory valve open, the exhaust produces a more aggressive sport tone. Close the valve and the sound remains controlled and comfortable for everyday driving. Construction is centered on durability and proper fit. Large mandrel-bent tubing and a brushed 304 stainless steel body provide long-term corrosion resistance and consistent flow. Double-walled signature tips — available in brushed, black, or carbon stainless — finish the rear with a clean, purposeful appearance. Installation is straightforward thanks to height-adjustable mounting brackets and the inclusion of a heavy-duty TORCA-style clamp, known for its strong sealing capability and secure fitment. Independent testing shows gains of approximately 12–15 horsepower over stock while reducing overall weight compared to the factory rear exhaust. Product Highlights Straight-through muffler design for improved exhaust flow Retains factory exhaust valve functionality Large mandrel-bent piping supports increased performance Constructed from 100% brushed 304 stainless steel Double-walled tips available in brushed, black, or carbon finishes Adjustable tips with embossed Active Autowerke branding Noticeable horsepower and torque improvements across the RPM range Approximate gains of 12–15 HP over stock TORCA-style clamp provides a secure, leak-resistant connection Height-adjustable mounting brackets ease installation Weight reduction versus factory exhaust (22.0 lbs vs. 27.0 lbs) Includes illustrated installation instructions Covered by a two-year warranty Fitment BMW F30 340i / 340i xDrive (Sedan) — 2013+ BMW F32 440i / 440i xDrive (Coupe) — 2013+ BMW F33 440i / 440i xDrive (Convertible) — 2013+ A well-balanced upgrade for enthusiasts who want stronger sound, measurable performance gains, and OEM-like fit and function without unnecessary complexity.
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Milltek Sport - Corporate Logo
T#:50311440
Part#: SSXTY101
Ships in 5 Business Days
New Item
Sale - Save 10% $ 2,501.99

This product was last offered at the strikethrough price on
08-29-2026

$ 2,251.49 USD
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$ 2,501.99

This product was last offered at the strikethrough price on
08-29-2026

$ 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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Valvetronic Designs - Corporate Logo
T#:52868103
Part#: G8XM3AXLTITIBRT
Ships in 1 Business Day
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Sale - Save 10% $ 2,799.99

This product was last offered at the strikethrough price on
08-25-2026

$ 2,519.99 USD
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$ 2,799.99

This product was last offered at the strikethrough price on
08-25-2026

$ 2,519.99 USD
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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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Active Autowerke - Corporate Logo
T#:50934830
Part#: 11-115B
Ships in 3 Business Days
New Item
$ 1,177.00 USD
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$ 1,177.00 USD
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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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Valvetronic Designs - Corporate Logo
T#:31191933
Part#: G87M2AXLBRBLK
Ships in 1 Business Day
Sale - Save 19% $ 2,549.00

This product was last offered at the strikethrough price on
08-25-2026

$ 2,069.99 USD
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Sale - Save 19%
$ 2,549.00

This product was last offered at the strikethrough price on
08-25-2026

$ 2,069.99 USD
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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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