|
Does anybody have back-to-back dyno comparisons between NPP exhaust and a popular cat-back setup? Most quality cat-backs are $750-$1100 and the NPP is right in the mix at $895. How about a weight comparison?
I know that Flowmaster makes a cheaper cat-back but that will burn the paint off and rust over time.
__________________
1973 Mach 1, 351C cruiser
'15 Z/28 Red Hot, A/C
1980 Z28- resto-mod project
1979 Y84 Trans Am
1986 IROC-Z
 |