EclipseGST-95
15+ Year Contributor
- 531
- 0
- Aug 5, 2003
-
Newark,
Delaware
I have two plans about gettin cat-back...dowpipe im not worried about yet...play A--dont know if a neighbors boyfriend was bsing me or not...but he said he could get me greddy evo cat back for like 189 from a distributer...plan B i can get cat back 3 inch custom mendel bent pipes and any muffler i want on there (100 dollars...muffler shops son's friend discount)...most likely magna flow...my question is...do i really need to worry about back pressure if i get 3inch i thought it was just for N/A cars ...but the muffler guy said i would lose top end...or bottom end if i didnt have back pressure he told me to go with 2.5" what should i do?
