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E46M3HEADERKIT - Header Hardware and Gasket Kit - E46 M3

Header Hardware and Gasket Kit - E46 M3

Packaged by Turner

T#: 48 | Part#: E46M3HEADERKIT

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

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$166.99

Lifetime Replacement

Free Shipping

Availability:

In Stock

Est. Ship Date:

on Jun 8, 2026

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Product Details

Includes longer studs for aftermarket headers!

If you're swapping in new headers on your E46 M3 this kit of gaskets and hardware is the perfect finishing touch! Everyone knows that headers are one of the best performance gains you can do on the E46 M3 and we sell a lot of them. But new gaskets are required if you want a leak-free install and to avoid re-doing the work. This kit fits all E46 M3 (LHD only).

Includes:

6 x 11627830667, manifold to head gaskets
18 x 11721437202, exhaust manifold nut
18 x 11121744057, exhaust manifold stud
2 x 11627830668, manifold to section 1 crush rings
1 x 11727505259, air pump valve gasket

This item fits the following BMWs:
2001-2006 E46 BMW M3

Prop 65 Warning

Cross Reference

E46M3HEADERKIT

Kit Contents

Qty	Description	T#	Part#	Lifetime
18	Genuine BMW Exhaust Manifold Stud M7X42 - 11121744057 - E34,E36,E39,E46,E36 M3	T#12542	11121744057	YES
18	Genuine BMW Exhaust Manifold Hex Nut - 11721437202	T#12554	11721437202	YES
1	Victor Reinz EGR Valve Gasket - E31, E34, E36, E38, E39, E46, E52, E53, Z3, Z4	T#12479	11727505259~TMS	YES
6	Elring Exhaust Manifold Gasket - S54 3.2L	T#341254	11627830667~ELR	YES
2	BMW S54 S65 Gasket Ring - Priced Each	T#594771	11627830668~HJS	YES

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	E46	M3	S54 3.2L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.