Fabspeed boxster Sport Headers with Sport Cats

Product Details:_x000B__x000B_Equal-length performance headers improve exhaust flow and sports car sound; Sport Headers include 200-cell HJS Sport Catalytic Converters. _x000B__x000B_FEATURES:_x000B__x000B_-Fits all 986 Boxster / S vehicles (1997-2004), slight modifications to the factory coolant line are required on vehicles equipped with a Tiptronic transmission._x000B_-Includes 200-cell HJS Sport Catalytic Converters for maximum performance_x000B_-Adds 8 whp and 4 ft-lbs of torque when installed with Fabspeedís Maxflo Performance Exhaust System_x000B_-Equal length CNC mandrel-bent primary tubes and F1-style high velocity merge collectors ensure maximum flow characteristics_x000B_-Simple bolt-on installation_x000B_-All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty_x000B__x000B_NOTE: Fabspeedís 200-cell high-flow catalytic converters are not C.A.R.B. certified and are for Off-Road Use ONLY in the state of California.