BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 3 Series E46 (1999-2005)

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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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Cylinder Head To Exhaust Manifold Stud & Nut Kit - E39 E46 Z3 W M52tu Engine
Cylinder Head To Exhaust Manifold Stud & Nut Kit - E39 E46 Z3 W M52tu...
Packaged by Turner - Corporate Logo
T#:388324
Part#: TEN4649SK2
In Stock
Sale - Save 9% $ 97.14

This product was last offered at the strikethrough price on
03-04-2026

$ 88.02 USD
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Sale - Save 9%
$ 97.14

This product was last offered at the strikethrough price on
03-04-2026

$ 88.02 USD
Free Shipping
Add to Wish List
This convenient kit includes all the hardware you need to replace your old, rusted (or broken) exhaust manifold studs on your M52tu-family engine's head.

This item fits the following BMWs:
1999-2000  E46 BMW  323i 323ci 328i 328ci
1999-2000  E39 BMW  528i
1999-2000  Z3 BMW  Z3 2.3 Z3 2.8
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Center Exhaust Section Installation Kit - E46 M54
Center Exhaust Section Installation Kit - E46 M54
Packaged by Turner - Corporate Logo
T#:639936
Part#: 18107502346KT1
Ships in 3 Business Days
Sale - Save 2% $ 160.99

This product was last offered at the strikethrough price on
05-03-2026

$ 157.86 USD
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Sale - Save 2%
$ 160.99

This product was last offered at the strikethrough price on
05-03-2026

$ 157.86 USD
Free Shipping
Add to Wish List
Includes mounting hardware and gaskets. If you are installing a new front muffler on your BMW, you will need new gaskets and hardware. Over time, heat and road grime will cause your hardware to deteriorate, and should not be reused. This kit includes mounting hardware and gaskets. See kit contents tab for a list of included components
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