terry houston down pipe

hmmmmmm, could i run that 3.5 inch race thdp on the street with a te44, stock headers, and a 2.5 inch hooker cat back?
I don't think you will need the 3.5" pipe. There are lots of fast cars here well into the 10s and beyond that run the standard 3" pipe. Maybe if you were building a low 10 or 9 second car I could see the need for the 3.5" pipe.
There is a guy I deal with from Kitchener Ontario that welds his own THDP. I have one and its great, I believe he will do it for around $425 canadian, so you're lookn around $335 us + shipping.

Send me a message if you would like his phone number, really nice guy. :cool: