View Single Post
  #2 (permalink)  
Old 13 Jan 2009, 10:16 pm
ivtecpakiness83 ivtecpakiness83 is offline
Member
 
Join Date: Aug 2008
Posts: 42
Default

cold air intake, headers, cat back exhaust < better breathing equals more hpa custom exhaust will not give you 50-60 hp like the guy bj said, more like 15-20hp
Reply With Quote