bigd5170

does anybody have any dyno specs on slp headers people are saying they dont do **** on fbody.com but i was wondering if anybody could back that up or if they do something and some people are pist at slp cause there expensive or hate them for there own reasons i would really appreciate it if someone wrote back knowing anything thanx Dallas

FatZ28

iTrader: (1)

Your going to pick up some over stock manifolds but I think for the price and the hp gain they are a bad header. Also the ground clearance is the worst of all lt headers.

PonchoFan

I picked up 24 rwhp with mine. That's about normal for all LTs.
Excellent quality.
Only isuue is they hang low. Be careful going over speed bumps.