Fits stock throttle body and intake manifold
Year Make Model Submodel Engine Size 1977 - 1978 Pontiac Grand Safari 1975 Pontiac Grand Prix 1975 - 1976 Chevrolet Vega 122/2 L4 1974 - 1977 Chevrolet Vega 140/2
1 Substrate Material Ceramic Air Tube Adaptable No Converter Quantity 1 Inlet Attachment Bolt-On Main Piping Diameter 2
High quality at an affordable price
delivering a more powerful spark that promotes a cleaner and more complete fuel burn
Crossmember Back w/X-Pipe Exhaust System 67-69 Split Rear Dual Exit demon-carburetion Fits stock throttle body andPypes Exhaust Systems are designed to deliver enhanced performance, provide extra punch in the passing lane and improve gas mileage. Fabricated using the highest quality materials, our smooth, seam coated, 16 gauge, mandrel bent, stainless steel pipe ensures maximum exhaust gas flow, which can significantly boost horsepower. The stainless construction of our pipes and mufflers enables them to resist corrosion and extends the life of the system. Our