SG-Motorsport Longtubes

SGM Developed Long Tube Headers Developed for the VQ35DE. Dyno shows 30whp gain from JUST switching stock manifold and cats to SGM longtubes, no ECU tuning. Cars modifications are: SGM Intake w/ BPI flowstack SGM Cat-back SGM Prototype headers Aftermarket no-name Y-pipe Pulstar Spark Plugs