View Single Post
Old January 28th, 2013, 08:42 PM   #2
MiNi Beast
Senior Member
MiNi Beast's Avatar
Join Date: 03-13-06
Location: Marquette, MI
Posts: 9,001
iTrader: (75)
Mentioned: 0 Post(s)

I know on 4.0 spacers are useless unless you upgrade header/exhust system. Spacers allow more air flow but to take full advantage and to see difference need to let the air coming in escape just as fast.
MiNi Beast is offline   Reply With Quote
Page generated in 0.03136 seconds with 11 queries