07 FltRoc GT

Haven't been able to find any clips online with this setup. Anyone know if detroit rockers with pypes LT's, h pipe with hi flow cats and stock 07 mufflers would sound good? I'm looking for a little louder and lower sound than stock.

808muscle

I got the detroit rockers, pypes LTs, h pipe, and the hf cats...........but not the stock mufflers. But I imagine it would sound very good. I just installed flowmaster american thunder series mufflers and they are said to be a little louder than stock. My car still sounds like a pro gas monster but only when I'm on the throttle. No drone whatsoever. The combo of headers and cams is nasty!!!

stealth_GT

if you want LOUD and dragster sounding, get some cut outs along with those cams

808muscle

Just install those spintech mufflers I had in there which now sit on my garage floor...........theres your dragster sound!! LOL

07 FltRoc GT

Thanks for the responses guys. I figured the cams and LT's would make it noticably louder than stock so if I kept the stock mufflers that may keep it at a reasonable level but still loud enough to hear the cam lope.

808, iv heard your clips of the cam install. It does sound nasty. I gotta get a set of those cams!

ronniegibson1978

keep the stock mufflers and lose the cats with an or/h

07 FltRoc GT

ronnie - so you think the cats would quiet it down too much? isn't the role of cats to clean the exhaust gas and quiet the sound? no emissions testing here so that shouldn't be an issue.