Post by
pj »
https://forums.nicoclub.com/pj-u25266.html
Tue Feb 08, 2011 7:46 pm
30whp from a catback exhaust, improbable...30whp changing from one catback to another?, impossible.
if someone told me they replaced a factory manifold, down pipe, cat and exhaust with aftermarket on a boosted vehicle and attained 30whp over the oem system...i'd sneer but i'd believe it...but yeah, no.
i looked at the yonake offerings for nissan, looked pretty generic. some of it looked ok, coils themselves didnt look bad and i like the gold/black but i probably wouldnt spend what theyre asking on them.