AFE BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW G82 M4 S58 3.0L

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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 IN To 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust System - Carbon Tips - G8x M3/M4
MACH Force-Xp 3 IN To 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust S...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:5872740
Part#: 49-36351-C
Ships in 1 Business Day
Sale - Save 16% $ 3,835.00

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

$ 3,236.40 USD
Add to Wish List
Sale - Save 16%
$ 3,835.00

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

$ 3,236.40 USD
Add to Wish List
The MACH Force-Xp G8x cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel muffler, producing a mild sound. Muffler finish may vary. Finishing off this exhaust system are quad 4 IN diameter carbon fiber 304 stainless steel clamp-on exhaust tips. The tips features an aFe POWER logo for a unique style. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. This system incorporates factory style exhaust valves which use the factory exhaust valve motors (not included). The valves help regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance. 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 at their Corona, California facility.
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MACH Force-Xp 3 IN To 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust System - Black Tips - G8x M3/M4
MACH Force-Xp 3 IN To 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust S...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:5872724
Part#: 49-36351-B
Back Ordered
Sale - Save 10% $ 3,596.00

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

$ 3,236.40 USD
Add to Wish List
Sale - Save 10%
$ 3,596.00

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

$ 3,236.40 USD
Add to Wish List
The MACH Force-Xp G8x cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel muffler, producing a mild sound. Muffler finish may vary. Finishing off this exhaust system are quad 4 IN diameter carbon fiber 304 stainless steel clamp-on exhaust tips. The tips features an aFe POWER logo for a unique style. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. This system incorporates factory style exhaust valves which use the factory exhaust valve motors (not included). The valves help regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance. 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 at their Corona, California facility.
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MACH Force-Xp 3 IN To 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust System - Polished Tips - G8x M3/M4
MACH Force-Xp 3 IN To 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust S...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AFE - Corporate Logo
T#:5872744
Part#: 49-36351-P
Back Ordered
Sale - Save 10% $ 3,109.00

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

$ 2,798.10 USD
Add to Wish List
Sale - Save 10%
$ 3,109.00

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

$ 2,798.10 USD
Add to Wish List
The MACH Force-Xp G8x cat-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This system features a high-flow stainless steel muffler, producing a mild sound. Muffler finish may vary. Finishing off this exhaust system are quad 4 IN diameter carbon fiber 304 stainless steel clamp-on exhaust tips. The tips features an aFe POWER logo for a unique style. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. This system incorporates factory style exhaust valves which use the factory exhaust valve motors (not included). The valves help regulate, direct and control the flow of exhaust gases by opening, closing, or partially obstructing passageways depending on throttle position for maximum performance. 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 at their Corona, California facility.
Show More Show Less

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