TSP Rumbler Cat Back
The car is stock right now. I am going to install the SLP Y pipe when I do the cat back to smooth out the mashed factory Y.
I didn't dyno my car completely stock, but with the rumbler and a lid i put down 309 RWHP and 324 RWTQ, this was with cats and the "mashed up" y-pipe.
I actually just had the system taken off for headers and true duals, PM me if you're interested, plus I have the SLP Hi-Flow y-pipe to sell as well.
Let us know if you have any other questions or concerns. We have them in stock and ready to ship.

Trevor
Texas Speed & Performance





