AFE BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 2 Series F23 (2015+)

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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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AFe Power MACH Force-Xp Cat-Back Exhaust System - Polished Tips - F22 F23 M235i
AFe Power MACH Force-Xp Cat-Back Exhaust System - Polished Tips - F22...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:599382
Part#: 49-36347-P
Back Ordered
Sale - Save 10% $ 1,329.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,196.10 USD
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Sale - Save 10%
$ 1,329.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,196.10 USD
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DETAILS: Up to +18 HP and +27 lbs. x Ft. TQ. Constructed from 3" - 2-1/2" Mandrel-Bent 304 Stainless Steel Tubing Dual 4" Diameter Polished 304 Stainless Steel Clamp-On Exhaust Tips Utilizes Factory Style Flange and Hangers for a Secure Fit Includes Factory Style Exhaust Valve (Using Factory Motor, Not Included) 100% MIG-Welded for Strength and Durability All Necessary Hardware is Included for a Hassle-Free Installation Performance Gains: This system produced gains of up to +18 HP and +27 lbs. x Ft. TQ., as measured on our in-house dyno. 3" - 2-1/2" 304 Stainless Steel Construction: This cat-back exhaust system is constructed of 3" - 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. High-Flow Stainless Steel Black Muffler: This system features a high-flow stainless steel black muffler, producing a aggressive sound. The muffler has a black finish for ultimate corrosion resistance. Dual 4" Diameter Polished Exhaust Tips: Finishing off this exhaust system are dual 4" diameter polished 304 stainless steel clamp-on exhaust tips. The tips features a laser etched aFe POWER logo for a unique style. Installation: Utilizing a factory style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. Exhaust Valve: This cat-back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motors (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance. Integrated Mitered Merge Collector: A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. MIG-Welded: 100% MIG-Welded for race-proven strength and durability. Emissions Disclaimer: This product does not require a CARB EO#. aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.
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AFe Power MACH Force-Xp Cat-Back Exhaust System - Black Tips - F22 F23 M235i
AFe Power MACH Force-Xp Cat-Back Exhaust System - Black Tips - F22 F2...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:599381
Part#: 49-36347-B
Back Ordered
Sale - Save 10% $ 1,461.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,314.90 USD
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Sale - Save 10%
$ 1,461.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,314.90 USD
Add to Wish List
DETAILS: Up to +18 HP and +27 lbs. x Ft. TQ. Constructed from 3" - 2-1/2" Mandrel-Bent 304 Stainless Steel Tubing Dual 4" Diameter Black 304 Stainless Steel Clamp-On Exhaust Tips Utilizes Factory Style Flange and Hangers for a Secure Fit Includes Factory Style Exhaust Valve (Using Factory Motor, Not Included) 100% MIG-Welded for Strength and Durability All Necessary Hardware is Included for a Hassle-Free Installation Performance Gains: This system produced gains of up to +18 HP and +27 lbs. x Ft. TQ., as measured on our in-house dyno. 3" - 2-1/2" 304 Stainless Steel Construction: This cat-back exhaust system is constructed of 3" - 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. High-Flow Stainless Steel Black Muffler: This system features a high-flow stainless steel black muffler, producing a aggressive sound. The muffler has a black finish for ultimate corrosion resistance. Dual 4" Diameter Black Exhaust Tips: Finishing off this exhaust system are dual 4" diameter black 304 stainless steel clamp-on exhaust tips. The tips features a laser etched aFe POWER logo for a unique style. Installation: Utilizing a factory style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation. Exhaust Valve: This cat-back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motors (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance. Integrated Mitered Merge Collector: A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. MIG-Welded: 100% MIG-Welded for race-proven strength and durability. Emissions Disclaimer: This product does not require a CARB EO#. aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.
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AFE MACH Force-Xp Stainless Steel Cat-Back Exhaust System - Black Tips - F22/23 228i N20
AFE MACH Force-Xp Stainless Steel Cat-Back Exhaust System - Black Tip...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:584452
Part#: 49-36345-B
Back Ordered
Sale - Save 10% $ 1,532.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,378.80 USD
Add to Wish List
Sale - Save 10%
$ 1,532.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,378.80 USD
Add to Wish List
A resonator delete pipe and free-flowing muffler make this direct bolt-on cat-back unleash a sound the N20 should've come with from the factory.
AFE MACH Force-Xp Stainless Steel Cat-Back Exhaust System - Polished Tips - F22/23 228i N20
AFE MACH Force-Xp Stainless Steel Cat-Back Exhaust System - Polished ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:584453
Part#: 49-36345-P
Back Ordered
Sale - Save 10% $ 1,394.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,254.60 USD
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Sale - Save 10%
$ 1,394.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,254.60 USD
Add to Wish List
A resonator delete pipe and free-flowing muffler make this direct bolt-on cat-back unleash a sound the N20 should've come with from the factory.
AFe Power MACH Force-Xp Axle-Back Exhaust System - Black Tips - F22 F23 M235i
AFe Power MACH Force-Xp Axle-Back Exhaust System - Black Tips - F22 F...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:599383
Part#: 49-36348-B
Ships in 1 Business Day
Sale - Save 10% $ 1,532.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,378.80 USD
Add to Wish List
Sale - Save 10%
$ 1,532.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,378.80 USD
Add to Wish List
DETAILS: Up to +11 HP and +15 lbs. x Ft. TQ. Constructed from 3" - 2-1/2" Mandrel-Bent 304 Stainless Steel Tubing Dual 4" Diameter Black 304 Stainless Steel Clamp-On Exhaust Tips Utilizes Factory Style Hangers for a Secure Fit Includes Factory Style Exhaust Valve (Using Factory Motor, Not Included) 100% MIG-Welded for Strength and Durability All Necessary Hardware is Included for a Hassle-Free Installation Performance Gains: This system produced gains of up to +11 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno. 3" - 2-1/2" 304 Stainless Steel Construction: This axle-back exhaust system is constructed of 3" - 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. High-Flow Stainless Steel Black Muffler: This system features a high-flow stainless steel black muffler, producing a mild sound. The muffler has a black finish for ultimate corrosion resistance. Dual 4" Diameter Black Exhaust Tips: Finishing off this exhaust system are dual 4" diameter black 304 stainless steel clamp-on exhaust tips. The tips features a laser etched aFe POWER logo for a unique style. Installation: Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. Some cutting required. Exhaust Valve: This axle-back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motors (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance. Integrated Mitered Merge Collector: A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. MIG-Welded: 100% MIG-Welded for race-proven strength and durability. Emissions Disclaimer: This product does not require a CARB EO#.
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AFE MACH Force-Xp Stainless Steel Axle-Back Exhaust System - Black Tips - F22/23 228i N20
AFE MACH Force-Xp Stainless Steel Axle-Back Exhaust System - Black Ti...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:584450
Part#: 49-36346-B
Back Ordered
Sale - Save 10% $ 884.00

This product was last offered at the strikethrough price on
06-29-2026

$ 795.60 USD
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Sale - Save 10%
$ 884.00

This product was last offered at the strikethrough price on
06-29-2026

$ 795.60 USD
Add to Wish List
Swap out the rear section of your factory exhaust with a free-flowing axle back for a more aggressive look and sound.
AFE MACH Force-Xp Stainless Steel Axle-Back Exhaust System - Polished Tips - F22/23 228i N20
AFE MACH Force-Xp Stainless Steel Axle-Back Exhaust System - Polished...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:584451
Part#: 49-36346-P
Back Ordered
Sale - Save 10% $ 796.00

This product was last offered at the strikethrough price on
06-29-2026

$ 716.40 USD
Add to Wish List
Sale - Save 10%
$ 796.00

This product was last offered at the strikethrough price on
06-29-2026

$ 716.40 USD
Add to Wish List
Swap out the rear section of your factory exhaust with a free-flowing axle back for a more aggressive look and sound.
AFe Power MACH Force-Xp Axle-Back Exhaust System - Polished Tips - F22 F23 M235i
AFe Power MACH Force-Xp Axle-Back Exhaust System - Polished Tips - F2...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:599384
Part#: 49-36348-P
Ships in 1 Business Day
Sale - Save 10% $ 1,394.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,254.60 USD
Add to Wish List
Sale - Save 10%
$ 1,394.00

This product was last offered at the strikethrough price on
06-29-2026

$ 1,254.60 USD
Add to Wish List
DETAILS: Up to +11 HP and +15 lbs. x Ft. TQ. Constructed from 3" - 2-1/2" Mandrel-Bent 304 Stainless Steel Tubing Dual 4" Diameter Polished 304 Stainless Steel Clamp-On Exhaust Tips Utilizes Factory Style Hangers for a Secure Fit Includes Factory Style Exhaust Valve (Using Factory Motor, Not Included) 100% MIG-Welded for Strength and Durability All Necessary Hardware is Included for a Hassle-Free Installation Performance Gains: This system produced gains of up to +11 HP and +15 lbs. x Ft. TQ., as measured on our in-house dyno. 3" - 2-1/2" 304 Stainless Steel Construction: This axle-back exhaust system is constructed of 3" - 2-1/2" mandrel-bent 304 stainless steel tubing for maximum strength and durability. High-Flow Stainless Steel Black Muffler: This system features a high-flow stainless steel black muffler, producing a mild sound. The muffler has a black finish for ultimate corrosion resistance. Dual 4" Diameter Polished Exhaust Tips: Finishing off this exhaust system are dual 4" diameter polished 304 stainless steel clamp-on exhaust tips. The tips features a laser etched aFe POWER logo for a unique style. Installation: Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. Some cutting required. Exhaust Valve: This axle-back exhaust system incorporates a factory style exhaust valve which uses the factory exhaust valve motors (not included). The valve helps regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance. Integrated Mitered Merge Collector: A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Computer-Aided Design: Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. MIG-Welded: 100% MIG-Welded for race-proven strength and durability. Emissions Disclaimer: This product does not require a CARB EO#.
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