Header back 3" exhaust with 3" cat installed today. Quieter than the 2.25 I had on previously. Put yonaka vbands on the everything. Setup is now tri-y eBay (modified for vband) magnaflow Cali legal pos high flow cat, aero turbine xl 3" in out as a resonator (had to remove heat shield to fit) , and a vibrant street power to top it off. Pipe kit was vrs and fit like a glove. Very minimal trimming required. Extremely happy with the outcome. No drone, and it's really not that loud, even with n1s @8000+ rpm its quieter than the old setup.
Last edited by zeneffect
on 2015-07-19
at 02-46-09.