Why are you choosing to keep the cats?
Why are you choosing to keep the cats?
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
No particular reason, I've found a set of ss headers for $320....I figured I could get the stock Y-pipe for less. This is a budget build....later,once I have some extra $, I may do the headers.