Quote:
Originally Posted by lsaterz28
we do not own ZL1, we have 2011 RS/SS Convert with factory ground effects, Corsa # 14963 sport cat-back with XD-Crossover, 3.5" pro-series tips (auto trans) for use with factory ground effects. this looks great easy install with all cross brace under the Vert. Not sure of Wt. but can't be more then stock unit. Maybe Corsa can give you info for your ZL1.
Good luck with your car. Maybe we will see you in INDY.
We can install any mods you want at www.raymondspreformance.com |
Thanks for the info. Sounds like the quality, fit and finish of the Corsa is good. Hoping to get some feedback on the weight of a stock ZL1 exhaust vs a Corsa full 3 inch cat back exhaust. A HP and Torque increase would also be great even if it were small. As long as there was a weight savings.