♦ Sonic MS | Race Precision (RPi) GTM Exhaust System for the E92 M3
View Single Post
06-16-2011, 05:07 PM
Drives: 540i, 524td, Cummins, CB500F
Join Date: Aug 2007
Originally Posted by
Will the V2 pipes with the GT catback still get rid of the raspiness?
No not really. From our tests the veloity of the gasses with our pipes are too fast for the gt mufflers to not "rasp"
View Public Profile
Find More Posts by RPIpower