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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
AI4-SPSD kit features a Sport pressure plate for a nice upgrade
We make our resonators from scratch using only high-quality stainless steel and german sound deadening material
hoses and clamps
Manufactured from high-grade stainless steel for durability and corrosion resistance
Experience the perfect balance of performance
PPE Engineering 370Z/G37/Q50 2009+ race headers - Stainless (837001 - SS) PPE_CeramicCoating_1 AI4-SPSD kit features a SportThe 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