IvanGTStang

i recently put a magnaflow catback but it didnt come with the piping over the axle . my question is am i losing a whole lot of power left desired or is it not even a noticeable difference ?

Mean87SS

iTrader: (21)

Huh? From over the stock peice?

IvanGTStang

yeah over the stock piece .

jrob56

iTrader: (39)

well sounds like you are talking about running the stock I-pipe which is 2.75 instead of the magnaflow which is 3 so there probably is a little left on the table but from your sig it looks like you only have this as a mod. I would say you are losing very very little but for every mod you do after that more gets left on the table and the more it becomes a bottle neck.

IvanGTStang

thanks for the info . when i get paid ima get the 3inch pipes ,