Thread: Would I benefit from a 3" exhaust

Originally Posted by ls6velless454

Apparentely these cars need a little bit of back pressure maybe if they were turbo I would go 3', but just change the tips and spend your money elsewhere.

i tried that..it still sounds like crap. i need to replace the whole exhaust anyways seeing its back hacked up so many times from repairs. the monza system is supposed to have low back pressure. here is the link to it where i found it Monza 88-1484 Pontiac Grand Prix Cat-Back Exhaust - GP GTP