eb02z06

iTrader: (18)

I was just wondering if QTP has any dyno #'s on their headers. Just wondering if they have anything to offer over my TPIS headers.

Quick Time

iTrader: (1)

We only have a initial results so far. Finishing up the batch. Taking longer than expected. These tri y header aint easy to build We are offering specials if you order before they ship. Give us a call.

JL ws-6

iTrader: (50)

I just had mine installed, car was 311hp/320tq before headers/catted y, 322/333 after headers, and 348/359 after tuning. Not bad for a car that only has the headers, cat back and an air lid. Y pipe didn't fit so great, alot of interference with the spohn torque arm mount, but the shop got it on, and it definately sounds killer with the loudmouth.

eb02z06

iTrader: (18)

Thanks for the input but what they make on a F-body is irrelevant to what they will do on a C5. Nice gains though.