AFE BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 3 Series E90 (2006-2011)

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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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MACH Force-Xp 3 to 2-1/2in Stainless Steel Cat-Back Exhaust Sys w/Pol...
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T#:557640
Part#: 49-36328-P
In Stock
$ 1,852.00 USD
$ 1,852.00 USD
MACH Force-Xp 3 to 2-1/2in Stainless Steel Cat-Back Exhaust Sys w/Polished Tip BMW 335i (E90/92) 11-13 L6-3.0L (t) N55
AFE Mach Force-Xp Cat-Back Exhaust System
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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T#:584551
Part#: 49-36328-B
Ships in 1 Business Day
20% off MSRP $ 2,427.99

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

$ 1,942.00 USD
20% off MSRP
$ 2,427.99

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

$ 1,942.00 USD
MACH Force-Xp 3in to 2-1/2in Stainless Steel Cat-Back Exhaust System w/Black Tip BMW 335i (E90/92) 11-13 L6-3.0L (t) N55
aFe MACH Force-Xp 304 Stainless Steel Cat-Back Exhaust System - E90 3...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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T#:372898
Part#: 49-36306
Ships in 1 Business Day
20% off MSRP $ 2,797.99

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

$ 2,238.00 USD
20% off MSRP
$ 2,797.99

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

$ 2,238.00 USD

This performance tuned Mach Force XP cat-back exhaust system produces 11hp and 13lbs. x ft. of torque for your BMW 335i N55. This exhaust system is constructed from 2.75" mandrel bent, high polished 304 stainless steel for corrosion resistance and an aggressive look. The system also comes with dual high flow resonators and dual 3.5" polished 304 stainless steel tips and mufflers to build a mellow, yet powerful sound.

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

Leak-Free Seal:
High-quality band clamps and OE style flanges are used for a complete 360-degree sealing surface.

Aggressive Sound:
Dual free-flowing mufflers and resonators are used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.

3.5" Polished Tips:
This system uses massive 3.5" polished 304 stainless steel tips for an aggressive look.

This system fits the following BMWs:
2011-2012 E90 335i 

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aFe Power MACH Force-Xp Cat-Back Exhaust System with Polished Tips- E...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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T#:359941
Part#: 49-36311-P
Ships in 1 Business Day
20% off MSRP $ 2,797.99

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

$ 2,238.00 USD
20% off MSRP
$ 2,797.99

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

$ 2,238.00 USD

This system is constructed of 2.50" diameter, mandrel bent, TIG-welded, 304 stainless steel, brushed finish tubing and uses all factory mounting locations for an approximate 1 hour install time. In recent testing, this exhaust system produced 12 horsepower and 11 lbs. x ft. of torque. This unique system utilizes 3.5" diameter 304 polished laser etched quad tips that fit perfectly in your stock bumper cutouts.

304 Stainless Steel:
This unique exhaust system uses 2.5" diameter 304 Stainless Steel that is TIG-welded and has a hand brushed finish.

304 Stainless Steel Polished Quad Tips:
3.5" diameter polished tips are used for and aggressive yet sporty look.

Dual Mufflers:
The dual mufflers consist of a single in, dual out, free flowing design, giving an aggressive sound at high RPM's, yet maintaining a subtle tone at cruising speeds.

Uses OE Mounting Locations:
This system uses factory mounting locations providing stability and hassle-free installation with no modifications necessary.

Does not require CARB certification

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aFe Power MACH Force-Xp Cat-Back Exhaust System with Carbon Fiber Tip...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:359942
Part#: 49-36311-C
Back Ordered
$ 2,998.00 USD
$ 2,998.00 USD

This system is constructed of 2.50" diameter, mandrel bent, TIG-welded, 304 stainless steel, brushed finish tubing and uses all factory mounting locations for an approximate 1 hour install time. In recent testing, this exhaust system produced 12 horsepower and 11 lbs. x ft. of torque. This race inspired system is 15 lbs. lighter than the factory exhaust system and utilizes race tested and proven 3" carbon fiber quad tips to withstand extreme temperatures and weather conditions.

304 Stainless Steel:
This unique exhaust system uses 2.5" diameter 304 Stainless Steel that is TIG-welded and has a hand brushed finish.

Carbon Fiber Quad Tips:
Race tested and proven, carbon fiber quad tips are used for weight savings and a sporty look.

Dual Mufflers:
The dual mufflers consist of a single in, dual out, free flowing design, giving an aggressive sound at high RPM's, yet maintaining a subtle tone at cruising speeds.

Uses OE Mounting Locations:
This system uses factory mounting locations providing stability and hassle-free installation with no modifications necessary.

Legality:
This part does not require a CARB EO#

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AFE Exhaust Cat-Back with Polished Tips - E9x 335i N54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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T#:370062
Part#: 49-36301
Back Ordered
$ 2,082.00

This product was last offered at the strikethrough price on
01-28-2026

$ 1,606.00 USD
$ 1,606.00 USD

The Mach Force XP cat-back exhaust system produces 11hp and 10lbs. x ft. of torque for your BMW 335i. This exhaust systems is constructed from 2.75" mandrel bent, 304 hand brushed stainless steel and utilizes a unique crossover pipe that helps to equalize exhaust pressure and tunes the exhaust pulse. The system also comes with dual 3.5" polished 304 stainless steel tips and muffler to build a mellow, yet powerful sound. Note: Cutting is required and should be performed by a skilled technician.

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

Leak-Free Seal:
High quality band clamps are used for a complete 360 degree sealing surface.

Aggressive Sound:
A free-flowing mufflers is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque.

Crossover Balance Tube:
The crossover balance tube equalizes and evenly distributes exhaust pulses traveling through the exhaust system. This not only creates more efficient flow and better performance, it also reduces sound decibels ultimately minimizing exhaust drone.

This part fits the following BMWs:
2007-2010 E9X 335i

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MACH Force-Xp X-Pipe 2-1/2 IN 304 Stainless Steel W/ Cat & Resonator ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:35121171
Part#: 49-36321-1
Back Ordered
$ 2,238.00 USD
Free Shipping
$ 2,238.00 USD
Free Shipping
**2-1/2 Inch 304 Stainless Steel Construction:** Built from 2-1/2 inch 304 stainless steel tubing, this system provides exceptional strength and long-lasting durability. **Dual High-Flow Catalytic Converters:** Equipped with dual high-flow catalytic converters that reduce restriction compared to factory units, enhancing airflow. **Heavy-Duty Flanges:** Laser-cut, factory-style flanges ensure a secure, leak-free seal. **Effortless Installation:** With factory-style flanges, this system installs easily in stock locations without the need for cutting or modifications, making installation quick and hassle-free. **TIG-Welded:** 100% TIG-welded for outstanding strength and reliability in demanding environments.
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E9X 335i N55 AFe MACH Force Downpipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:388525
Part#: 48-36302KT1
Ships in 3 Business Days
$ 595.00 USD
Free Shipping
$ 595.00 USD
Free Shipping

This awesome Mach Force XP Down Pipe produces 14 horsepower and 39 lbs. x ft. of torque at 1900 RPM. The Mach Force XP down pipe is constructed of mandrel bent, brushed 304 stainless steel tubing and flanges and uses all factory mounting locations. Using a unique resonance chamber to capture sound waves and minimize exhaust "drone", this system produces an aggressive tone on throttle but a smooth sound at cruising speeds without affecting performance. This down pipe is 100% TIG-Welded. Note: this product will activate the check engine light.

This part alters or deletes the emissions equipment on your car, and may not meet emissions standards in all states. Because of this, we require a waiver of emissions compliance to be signed and sent in to TMS. You can download the waiver here.

Left Hand Drive ONLY

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AFE Mach Force-Xp Axle-Back Exhaust System
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AFE - Corporate Logo
T#:557638
Part#: 49-36327-B
Back Ordered
$ 1,532.00 USD
$ 1,532.00 USD
MACH Force-Xp 2-1/2in 304 Stainless Steel Axle-Back Exhaust System w/Black Tip BMW 335i (E90/92) 07-13 L6-3.0L (t) N54/N55

Twisted Steel 304 Stainless Steel Long Tube Header W/ Cat
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AFE - Corporate Logo
T#:35121167
Part#: 48-36307-1
Back Ordered
20% off MSRP $ 2,545.00

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

$ 2,036.00 USD
20% off MSRP
$ 2,545.00

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

$ 2,036.00 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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AFE Mach Force-Xp Axle-Back Exhaust System
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:557639
Part#: 49-36327-P
Back Ordered
$ 1,394.00 USD
$ 1,394.00 USD
MACH Force-Xp 2-1/2in Stainless Steel Down-Pipe Back Exhaust Sys w/Polished Tip BMW 335i (E90/92) 07-13 L6-3.0L (t) N54/N55