Mufflex Spintech Exhaust
#1
Mufflex Spintech Exhaust
I've heard bad things about the Spintech mufflers in regards to power, but I was looking at the CDT system from Mufflex (4") and I was curious as to how it would perform with QTP HVM headers and QTP 4" Y-Pipe? Especially against true duals or another catback (Corsa or GMMG are the others I'm looking at with a QTP 3" Y).
Any numbers out there?
Any numbers out there?