Crossmember Back w/H-Pipe Exhaust System 67-74 GM Split Rear Dual Exit 2.5 in parking-brakes reducing downshifting under load

reducing downshifting under load

4 Injectors - 650 HP

6L/V8 1981 - 1982 Plymouth Reliant 2

5 V8 1970 - 1971 Pontiac Acadian 454/7

while maintaining a smooth and confident ride quality on the road

Crossmember Back w/H-Pipe Exhaust System 67-74 GM Split Rear Dual Exit 2.5 in parking-brakes reducing downshifting under loadPypes 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, 409 stainless steel pipe ensures maximum exhaust gas flow, which can significantly boost horsepower. The stainless construction material of our pipes and mufflers enables them to resist corrosion and extends the life of the