Fabspeed 964 Carrera European Pre-Muffler Cat bypass Pipe

Product Details:_x000B__x000B_Replaces factory catalytic converters with a straight-thru design for increased flow, resulting in more horsepower and improved throttle response _x000B__x000B_FEATURES:_x000B__x000B_-Fits all Porsche 964 C2, C4, RS America, Euro RS and Speedster vehicles 1989-1994_x000B_-Increases horsepower and torque by 16 whp and 14 ft-lbs greatly improving throttle response_x000B_-Constructed from 14-16 gauge, T304L C.N.C mandrel bent stainless steel_x000B_-Straight-through resonator with stainless steel wool packing_x000B_-Includes integrated O2 sensor bung for air/fuel ratio management_x000B_-Simple bolt-on installation_x000B_-All Fabspeed performance products are backed by the Fabspeed Lifetime Limited Warranty