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BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW E30 M3 S14 2.3L

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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BMW E30 Supersprint Exhaust Manifold And Rear Exhaust Kit With S54 En...

10X Entries Into Our F80 M3 Sweepstakes
E30 all models with E46 M3 - S54 Engine Conversion Left Hand Drive

T#:26438200

Part#: 044031KT

Ships on Dec 2, 2026

$ 5,398.99 USD

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$ 5,398.99 USD

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BMW E30 Supersprint Exhaust Manifold And Rear Exhaust Kit

Upgrade your BMW E30 with the Supersprint Exhaust Manifold and Rear Exhaust Kit, specially designed for E30 models with an S54 engine swap. Engineered for performance and durability, this kit enhances your driving experience with its superior features:

Increased horsepower and torque
Enhanced exhaust note for a sportier sound
Precision engineering for perfect fitment
Improved exhaust gas flow for optimized engine performance

Transform your BMW E30 into a powerhouse on the road with the Supersprint Exhaust Manifold and Rear Exhaust Kit.

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Clamping Bush 18307536423

2X Entries Into Our F80 M3 Sweepstakes

T#:19623

Part#: 18307536423

Ships in 3 Business Days

$ 20.99 USD

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$ 20.99 USD

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CLAMPING BUSH 18307536423 Manufactured by CRP

Rein Self-Locking Nut

2X Entries Into Our F80 M3 Sweepstakes

T#:12678

Part#: 18301737774

In Stock

$ 4.99 USD

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$ 4.99 USD

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Be sure to install new hardware with your new parts to ensure proper tightening and fitment. This is an M10 self-locking nut, used in various locations in the vehicle. Be sure to check for proper size and application prior to ordering.

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