E46 M3 (S54) Complete Header Install Kit

Our S54 Header Install Kit is a high-quality package containing the necessary gaskets, exhaust seal rings, longer studs and copper nuts required for installing performance headers on your S54 engine.

This cost-effective kit includes longer studs designed to work with a variety of aftermarket headers, so you won't run out of threads to securely fasten your new performance headers.

• High-quality and cost effective kit with necessary hardware for header installation
• Longer studs to accommodate thicker mounting flanges of many aftermarket headers 

NOTE: Parts may not apply to all models of headers. Please verify before purchase.
BMW Fitments:

3 Series
E46 (01-06) > M3
Z Series
E36/7 / E36/8 Z3 (01-02) > Z3 M - S54
Z Series
E85 / E86 Z4 (06-08) > Z4 M