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BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW Z3 (1996-2002)

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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Universal Catalytic Converter - 2.25"

T#:23152011

Part#: 602205

Ships in 3 Business Days

$ 97.99 USD

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$ 97.99 USD

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Enhance your BMW's performance with this OBD II compliant universal fit catalytic converter. This converter, devoid of O2 sensor bungs, ensures compatibility with various vehicles. However, please note that it's not a 50-state legal catalytic converter. For California residents, it's recommended to verify local laws pertaining to aftermarket catalytic converters.

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Eisenmann Z3M Performance Exhaust - 4x83mm Tips

T#:11040144

Part#: B5215.20831

Back Ordered

$ 2,016.99 USD

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$ 2,016.99 USD

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Bolt-On “Cat Back” exhaust system. No cutting of the stock exhaust system is necessary. Eisenmann's engineers are responsible for designing the OEM systems seen on Porsche and AMG cars, and use this experience to design the best performance exhaust systems in the world. Eisenmann's performance exhausts are built by hand from start to finish to create an old world craftsmanship simply not available with other exhaust manufacturers.

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HJS Exhaust Gasket Ring - E36, E46, Z3, Z4

T#:388461

Part#: 18111723379

In Stock

$ 10.99 USD

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$ 10.99 USD

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Seals the mid-pipe to the muffler

E38 Z3M Rear Exhaust Hanger

T#:17937421

Part#: 18211704198

Ships in 3 Business Days

$ 17.99

This product was last offered at the strikethrough price on
05-07-2026

$ 16.99 USD

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$ 16.99 USD

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Fix your sagging or broken rear exhaust hanger to make sure your tailpipes are sitting correctly in your rear diffuser. 2 required per vehicle for E38, 4 for Z3m, and 6 for Z8! Broken or sagging exhaust hangers can lead to much larger issues such as premature failure of the flex joints, pulling on the o2 sensor wires and overall much more expensive components needing to be replaced. The HJS exhaust hangers a premium and price conscious alternative to this specific exhaust hanger found on just the Z3M, E38 and Z8's.

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BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW Z3 (1996-2002)

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Universal Catalytic Converter - 2.25"

Eisenmann Z3M Performance Exhaust - 4x83mm Tips

HJS Exhaust Gasket Ring - E36, E46, Z3, Z4

E38 Z3M Rear Exhaust Hanger

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