Anything short ram is a waste of money. Stillen G3, Z1 and AAM are all proven performers.
The K&N short ram intakes came on my car when I bought it. The only other mods were gutted cats & muffler delete when I got a tune from Seb @ Specialty Z for it and the blue line is the result.
The red line is after i got some 2.75" bends and moved the filters up front. No other changes, same tune and everything. The 2.5" neck down for the MAF is still there. I got more power every where with peak gains being 15-16whp. While peak TQ only changed 4lbft it made gains the entire range.
