Fabspeed Porsche 997.2 GT3 / GT3 RS Sport Headers (2010-2011)

Direct replacement for the restrictive OEM headers, offering improved power and throttle response throughout the RPM range FEATURES: Fits all Porsche 997.2 GT3 / GT3 RS (2010-2012)Includes German-imported HJS 200-Cell Tri-Metallic SportcatsAdds 21 whp and 32 ft-lbs of torque significantly increasing throttle responseOptimized for maximum performance with NO catalyst generated check engine light, guaranteedSaves 2 lbs from the rear of the vehicleCNC mandrel-bent 1pc primary header tubesHigh-velocity motorsports-style merge collectorConstructed from CNC mandrel-bent T304L stainless steelSimple bolt-on installation, no cutting or welding requiredAll Fabspeed performance products are backed by the Fabspeed Lifetime WarrantyINSTALLATION NOTE: To ensure proper header seal, after initial heat cycle, tighten all exhaust bolts to the OEM torque specs. Why We Choose HJS Catalytic Converters:  HJS German imported catalytic converters are made from some of the highest grade materials you can find