No these are from a wrecked car. I was gonna cut the cats out and have some homemade catless headers since i read that racing teams got the best results by doing that compared to super sprint ones.
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.