BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 3 Series E30 (1984-1991)

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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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Universal Catalytic Converter - 2.25"
Universal Catalytic Converter - 2.25"
Emico - Corporate Logo
T#:23152011
Part#: 602205
In Stock
$ 97.99 USD
Free Shipping on orders $49 and up
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$ 97.99 USD
Free Shipping on orders $49 and up
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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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Exhaust Manifold Gasket - E30 M20, E34 525i M20
Exhaust Manifold Gasket - E30 M20, E34 525i M20
Meistersatz - Corporate Logo
T#:559442
Part#: 11621723655
Ships in 4 Business Days
$ 23.99 USD
Free Shipping on orders $49 and up
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$ 23.99 USD
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This item fits the following BMW Chassis: E30,E34 Fits BMW Engines including: M20
Rear Muffler
Rear Muffler
For vehicles with production date from 09/1987
Starla - Corporate Logo
T#:590102
Part#: 18301707046
In Stock at Vendor
$ 544.99

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

$ 523.99 USD
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$ 523.99 USD
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Direct replacement. Road salt, moisture, and the elements take a toll on your muffler. Over the years, the muffler rusts out and breaks causing excessive noise and vibration in the exhaust system. Don't bring extra attention to your vehicle and replace your muffler with this genuine replacement.
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