BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 1 Series E82 (2008-2013)

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Performance exhaust options from the best BMW aftermarket producers and the most reliable replacement maintenance parts are all at Turner Motorsport. Over time, factory exhaust on the cleanest examples of BMW heritage shows their age. Our factory replacement exhausts are just what you need to keep your favorite car in showroom condition or finish off your restoration. If you are looking for a bump in sound and power, you can also find our performance options like Headers, Downpipes, and Mufflers from Corsa, DINAN, and others on this page.

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Milltek Sport - Corporate Logo
T#:380512
Part#: SSXBM948
Ships in 6 Business Days
Sale - Save 10% $ 1,456.00

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

$ 1,310.40 USD
Free Shipping
Sale - Save 10%
$ 1,456.00

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

$ 1,310.40 USD
Free Shipping
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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AFE - Corporate Logo
T#:372897
Part#: 49-36302-P
Ships in 4 Business Days
Sale - Save 10% $ 1,049.00

This product was last offered at the strikethrough price on
09-01-2026

$ 944.10 USD
Sale - Save 10%
$ 1,049.00

This product was last offered at the strikethrough price on
09-01-2026

$ 944.10 USD

This awesome Mach Force XP Cat-back exhaust system produces 11.5 horsepower and 9.5 lbs. x ft. of torque. The Mach Force XP exhaust system is constructed of mandrel bent, polished 304 stainless steel tubing and uses all factory mounting locations for an easy 1hr install time with no cutting or drilling required. This system uses a unique 3" resonance chamber to cancel high-frequency sound waves producing an aggressive tone on throttle with a smooth sound at cruising speeds. The elimination of the muffler produces a weight savings of 15lbs. This system comes with a stunning polished 304 stainless steel dual tip to finish off your 135i right.

All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.

This part fits the following BMWs:
2008 - 2013 E82 1 Series Coupe 135i 

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AFE - Corporate Logo
T#:372896
Part#: 49-36302-B
Ships in 4 Business Days
Sale - Save 10% $ 1,153.00

This product was last offered at the strikethrough price on
09-01-2026

$ 1,037.70 USD
Sale - Save 10%
$ 1,153.00

This product was last offered at the strikethrough price on
09-01-2026

$ 1,037.70 USD

This awesome Mach Force XP Cat-back exhaust system produces 11.5 horsepower and 9.5 lbs. x ft. of torque. The Mach Force XP exhaust system is constructed of mandrel bent, polished 304 stainless steel tubing and uses all factory mounting locations for an easy 1hr install time with no cutting or drilling required. This system uses a unique 3" resonance chamber to cancel high-frequency sound waves producing an aggressive tone on throttle with a smooth sound at cruising speeds. The elimination of the muffler produces a weight savings of 15lbs. This system comes with an aggressive black 304 stainless steel dual tip to finish off your 135i right.

All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility.

This system fits the following BMWs:
2008 - 2013 E82 1 Series Coupe 135i

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XForce - Corporate Logo
T#:28570834
Part#: VKSB01-ECU-MODUL
Ships in 2 Business Days
Sale - Save 10% $ 399.00

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

$ 359.10 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 399.00

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

$ 359.10 USD
Free Shipping on orders $49 and up
BMW Xforce Smartbox Varex Muffler ECU Upgrade Module is the ideal choice for BMW owners seeking to enhance their vehicle's performance. This innovative module seamlessly integrates with the Varex muffler system, allowing for precise control over exhaust sound and performance. With its easy installation process and versatile functionality, it provides an elevated driving experience for BMW enthusiasts.
  • Seamless integration with Varex muffler system
  • Precise control over exhaust sound and performance
  • Easy installation process
  • Versatile functionality for enhanced driving experience
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AFE - Corporate Logo
T#:35121167
Part#: 48-36307-1
Ships in 3 Business Days
Sale - Save 7% $ 2,075.00

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

$ 1,934.20 USD
Sale - Save 7%
$ 2,075.00

This product was last offered at the strikethrough price on
05-27-2026

$ 1,934.20 USD
aFe POWER Twisted Steel Long Tube Headers are crafted from near-equal-length 1-1/2 inch, 16-gauge 304 stainless steel tubing with robust flanges for a reliable, leak-free seal. Unlike formed collectors that create turbulence and restrict flow, these headers use true merge collectors and optimized tube lengths, enhancing flow and performance through advanced pulse control technology. Fully TIG-welded, the smooth curves and increased diameter minimize restriction, allowing exhaust gases to flow efficiently for boosted performance and durability. Dual high-flow, 300 CPSI metallic catalytic converters maximize flow, delivering impressive low-end torque gains. The kit includes all components for an easy, modification-free installation.
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