Hedman Street Headers - 1.5 in Primary - 2.5 in Collector - Black Paint - Small Block Chevy - GM Fullsize Truck 1967-91 - Pair 12199901 Exclusive patented flow director design

Exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications

and tabs are 2-3/8" apart

2010-2014 Ford Mustang

1 to 4 psi

Not Intended For Street Applications

Hedman Street Headers - 1.5 in Primary - 2.5 in Collector - Black Paint - Small Block Chevy - GM Fullsize Truck 1967-91 - Pair 12199901 Exclusive patented flow director designHedman 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