PPE Engineering 370Z/G37/Q50 2009+ race headers with merge collectors - Stainless (837001 - PM - SS) PPE_CeramicCoating_4 AR1-HDR4 kit features ACT's most

AR1-HDR4 kit features ACT's most popular Heavy Duty pressure plate

and removes the catalytic converts

Fitment Spec:V ehicle Specific

testpipe and 2

PPE Engineering 370Z/G37/Q50 2009+ race headers with merge collectors - Stainless (837001 - PM - SS) PPE_CeramicCoating_4 AR1-HDR4 kit features ACT's mostThe PPE 370Z G37 long tube headers are designed for maximum power. Testing on a 2010 370Z Nismo showed 23whp gain on a completely stock car. Even more power is to be had when combined with a tune. UPREV was able to get 35whp gains. Fits RWD AND AWD cars Features: Equal length tubing 304 stainless steel 100% TIG WELDED 3 8" thick laser cut flanges formed collector with spike or optional merge collector Mandrel bent 16 gauge tubing Porting at flanges