BMW Classic BMW 3 Series E36 BMW E36 All models (For N54 Bi-Turbo engine conversion) - 100% Stainless steel system, 2 x Ø60mmFull kit only Connecting Pipes Kit Mounting Notes:
BMW 1 Series BMW E81 BMW E81 - All models (For N54 engine conversion) - 100% Stainless steel system, Oversize 2 x Ø60mm -> 1 x Ø76mmFull kit only Rear exhaust OO80 Mounting Notes: