E36 S54 Swap Exhaust Adaptor Pipe

We have done multiple S54 (E46 M3 engine) conversions into E36 chassis cars at this point and we decided to produce this piece to make what is already a fairly simple job even easier. Additionally with a good custom collector section alone costing over $300, this reduces expense as well.
This adaptor pipe fits between almost all E46 M3 headers (with standard fitment - includes stock, Supersprint non-stepped, Pacesetter, CSL, etc.) and bolts directly to a complete BimmerWorld 3" Track/Race Exhaust system, or use an Active Track Pipe rear section to connect to your stock-fitment E36 rear muffler/exhaust.
100% stainless. May require modification to your specific brand of header. Includes gasket and hardware to 3" exhaust; header hardware and gaskets not included.
Made in USA