Schoenfeld - 1.625 in Primary - 3 in Collector - Small Block Chevy (Pair) 135HCM2 CCRGMT556A21K All wires exit through a

All wires exit through a locked

Quick-Lite

000 in Long Countersunk Torx Head Bolts

2017-2018 GMC Sierra 3500 HD SLE DIESEL Double Cab Pickup

the quality extremely high

Schoenfeld - 1.625 in Primary - 3 in Collector - Small Block Chevy (Pair) 135HCM2 CCRGMT556A21K All wires exit through aSchoenfeld Headers 1. 625 in Primary 3 in Collector Small Block Chevy (Pair) Product Description: Headers 1. 625 in Primary 3 in Collector Gaskets Included Steel Black Paint Small Block Chevy Pair Founded in 1974, Schoenfeld Headers is the largest circle track header manufacturer in the world. Schoenfeld Headers is the manufacturer of competition headers, mufflers and exhaust systems. Schoenfeld Headers listen to their customers, understanding your