Crossmember Back w/H-Pipe Exhaust System 67-74 GM Split Rear Dual Exit 2.5 in fuel-filters 137A OEM Part Number C3UE-8A615-B

137A OEM Part Number C3UE-8A615-B OEM Part Number C3UE-8A615-C OEM Part Number D2AE-8620-LA OEM Part Number C6OE-8A615-A OEM Part Number D2ZE-8620-EA OEM Part Number D2DE-8620-NA OEM Part Number 1

7L V8 1977 - 1979 Buick Skylark 350/5

Exit Style Dual Split Rear Tip Material Stainless Steel Muffler Type Straight-Through Muffler Quantity 3 Type Cat-Back Tip Diameter 4 Inlet Connection Type Clamp-On Main Piping Diameter (In

can dissipate heat more easily

Crossmember Back w/H-Pipe Exhaust System 67-74 GM Split Rear Dual Exit 2.5 in fuel-filters 137A OEM Part Number C3UE-8A615-BPypes 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