Thread: U Bend Delete & Resonator Delete

My car's going to perform its OWN muffler or resonator delete.

Just a matter of time... I'll let you guys know how terrible it sounds.

I have an 05gp that I got the exhaust done up with headers, full 2.5in piping with a cat and two flowmaster super 44's. I deleted the resonator and the u-bend obviously and I love the sound. It is very loud, but no rasp at all. Of course if you sit there and rev the **** out of it idoling youll get a tiny bit of rasp, but I never ever do that and driving there is no rasp whatsoever. I love the sound, but like I said it is loud and you can hear it inside so it is all opinion. Performance wise removing both the u bend and resonator will increase flow, but I dunno how much... You should get a downpipe for sure to replace the u bend, but you might be better off keeping the res unless you change the mufflers and everything else...