yeah. I suppose if I took off the primary cats I could put a resonator on before my PE exhaust muffler.. BTW, Mapleridge might be producing those headers that he put on his N52B25. Does anyone know off-hand if those will fit on my 3.0L or do I have to click the whole way over to real OEM to see if both engines have the same part number for headers?
2007 Titanium Silver 328xi: FBO - headers. Upgraded suspension and brakes.
1985 Gazelle Beige 325e: Nursing it back to health from PO negligence.. Soon to be track car.