Scavenger Series Y-Collector 3in x 4in Brake Kits 5 in Inlet Pipe Diameter

5 in Inlet Pipe Diameter - 5 in Round Outlet - 12 in Long - Double Wall - Rolled Edge - Angled Cut - Stainless - Black Ceramic Coated - Each

Not only will you be able to feel the difference but now you can see it as well

625 in Primary - 3 in Collector - Gaskets / Hardware Included - Stainless - Metallic Ceramic - Small Block Chevy - GM A-Body / B-Body / F-Body / G-Body / X-Body 1964-89 - Pair

This was the case regardless of testing conditions (single/multiple gear pulls

Scavenger Series Y-Collector 3in x 4in Brake Kits 5 in Inlet Pipe DiameterCollector Scavenger Series Weld On 2 x 3 in Primary Tubes 4 in Outlet 17. 5 in Long Steel Each