Dundon Motorsports is one of the few shops in the area to have the tooling and expertise to perform Porsche® transmission repairs. We can also help with regears, ring and pinion swaps and differential rebuilds. All of these items wear and need to be cared for and replaced in your high performance street or track car!
Video doesn't do it justice you need to hear it in person holy crap does it sound good! I thought my center bypass sounded good but these race headers blows it out of the water in every way. In my opinion these headers are 30% louder than previous setup and the best part zero drone. Listen to the high pitch and the downshifts. I don't know how they do it but thank you Jamie for building such awesome headers One last thing the RS does pull harder. ~ Derek, Taiwan: 991 GT3RS Race Headers