|
The s54 is a noisy motor you need resonators closer to the headers to kill rasp and most drone...but it will always drone
__________________
2007 //M Coupe. BSM. Fabspeed headers. Catless. BMS x-pipe. Strömung cans. evolve tune. Turner CSL airbox. Airrex air suspension with autopilot v2 management.
My Build Thread |