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BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW A90 MKV Supra B58 3.0L

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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Genuine BMW Self Tapping Screw

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:6383

Part#: 07119902368

In Stock

Sale - Save 21% $ 36.99

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

$ 29.27 USD

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Sale - Save 21%

$ 36.99

This product was last offered at the strikethrough price on
05-02-2026

$ 29.27 USD

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Genuine BMW Sheet Metal Screw.

Genuine BMW Collar Screw

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:59956

Part#: 33306785433

Ships in 3 Business Days

7% off MSRP $ 57.99

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

$ 53.99 USD

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Qty

7% off MSRP

$ 57.99

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

$ 53.99 USD

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Genuine BMW Collar Screw - M14X112-10.9

Genuine BMW Hex Nut Wiht Flange - 07130757758

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:29104

Part#: 07130757758

In Stock

$ 3.09 USD

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$ 3.09 USD

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Genuine BMW HEX NUT WIHT FLANGE

Evolution Racewerks Sports Series Metallic High Flow Catted Downpipe ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:44529448

Part#: TO-EXH001CAT

Ships in 8 Business Days

Starting at $ 945.00 USD

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Starting at $ 945.00 USD

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Restrictions in the exhaust system rob horsepower and torque, especially on turbocharged cars. Thus, removing exhaust flow restrictions will increase horsepower and torque significantly. The factory catalytic converter found in the factory downpipe is a big culprit of this and is a major exhaust flow restriction. Evolution Racewerks' Sports Series 4.5" High Flow Catted Downpipe is the perfect solution to improve your BMW's power capabilities! Featuring a high-flow 200-cell metallic catalytic converter and 4.5"/4" mandrel-bent piping, this downpipe is designed to provide the highest exhaust flow possible without triggering a Check Engine Light. Additionally, this downpipe can be used with your stock or aftermarket* exhaust systems, eliminating the need to have a muffler shop adapt this downpipe to your existing exhaust system.

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BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW A90 MKV Supra B58 3.0L

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Genuine BMW Self Tapping Screw

Genuine BMW Collar Screw

Genuine BMW Hex Nut Wiht Flange - 07130757758

Evolution Racewerks Sports Series Metallic High Flow Catted Downpipe ...

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