Re:what is the most quiet aftermarket exhaust?
2012/07/11 10:22:56
(permalink)
The HKS, Greddy, Phoenix Power (Departure) etc dual exhausts are actually quite acceptable volume wise mated to a factory down pipe. 3inch downpipes & less restrictive cats (or none at all) make them significantly louder. Fujitsubo is hands down most quiet even with a bigger dump. The old hi-tech MR2 exhausts are quiet too.
MR2QIK - "The Little Car That Could"

320rwkw @ 19psi (pump fuel, no giggle gas)
11.96 @ 116mph (with 228rwkw)