If you mean the PRT's I have and love them. Me and my wife are very sensition to resonances and while the PRT's can be lugged (saying in 5th of 6th gear and throttle is added) into producing a LOW frequency tone between 1400 and 1700 RPM's. I don't find it's the same as the Borla's which to me was a resonance that hurt our ears. This is just a VERY LOW tone that tracks with RPM's until about 1800 or so then goes away.
But I have an X-pipe too. My advice find someone with this exhaust and ask for a test drive.
Tom
But I have an X-pipe too. My advice find someone with this exhaust and ask for a test drive.
Tom
I also have the PRT system. Sounds great all the way through the rev range and no resonance at all. I do get a lot of barking and burbling on deceleration, but I guess thats because I have the factory H pipe. I've read that an X pipe will greatly reduce this. I think it sounds cool so I leave it be
I put B&B Tri Flows on my 00 coupe myself 5 years ago. had them ceramic coated. Only problem I had was the oil dipstick bolt hole was a mile off from the header taped hole. Had to bend the dipstick tab and mess around to get it to finally match.Otherwise I like them and with the Corsa's never too loud.
Fred
Fred
