Pennywise2 said:The SLP catback is quite possibly the worst sounding
catback on a mustang I ever heard in my life.It sounded
like a cross between a tractor and a LT1 truck. :nonono: uke:
Pass on the SLP catback.
The Flowmaster two chamber american thunder catback
sounds excellent by far in my opnion. :thumb:
I hope you are happy with the catback you go with.
19mustang95 said:Snakebit said:
yeah, the Is are unbearably loud...they have absolutley nothing in the mufflers, and they sound raspy as can be...thats why i got the II's, but im too damn lazy ad broke to get them put in. :hammer: