my black ss

iTrader: (7)

hey guys whats up i just insalled a k@n fipk on my 04 silverado ex cab short bed Z71 i like the sound and it seems to have a little more throttle response NOW IM GOING TO BUY A NEW CAT BACK I WAS WONDERING WHAT YOUR OPINION ON THE MAGNAFLOW IS I WANT AGOOD SOUND ON PREVIOUS TRUCKS IVE HAD FLOWMASTER SUMMIT AND GIBSON THESE ARE NICE KITS BUT SEEM TO QUIET THANKS LET ME KNOW WHAT YOU THINK...AND ALSO HOW DO YOU GUYS FEEL ABOUT TEXAS SPEEDS MAIL ORDER TUNNING

moregrip

iTrader: (8)

The magnaflow catback I had on my truck fit well and sounded better. there are some before and after dyno runs, here's the link:

https://www.performancetrucks.net/fo...23#post2108523