Hedman Street Headers - 1.5 in Primary - 2.5 in Collector - Black Paint - Small Block Chevy - GM Fullsize Truck 1967-91 - Pair 12199901 Not Intended For Street Applications

Not Intended For Street Applications

2014-2017 GMC Sierra 1500 78

While the low profile versions are designed to clear all air-conditioning

1 to 4 psi

Hedman Street Headers - 1.5 in Primary - 2.5 in Collector - Black Paint - Small Block Chevy - GM Fullsize Truck 1967-91 - Pair 12199901 Not Intended For Street ApplicationsHedman Hedders 86 95 Wrangler 265 400; 1 1 2" Tube Diameter; 2 1 2" Coll; Shorty Design Uncoated Hedman Hedders Painted Hedders Exhaust Header 69640 Tube Size 1. 5 in. Collector Size 2. 5 in. Shortie Style Under Chassis Exit Chevy V8 283 400 cid Highest Quality Materials Computerized Precision Hand Tested; Sturdy Leak Proof Welds Durable And Affordable Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been