Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Big Block Ford - Ford Fullsize Truck 1983-87 89340 - Pair PTT-HM-QD 680" outer diameter while reducing

680" outer diameter while reducing the outer diameter of the valve guide to

Slotted bolt holes allow for easier header installation

Rugged Tread Pattern For Safe And Attractive Non Slip Surface

and it was through the efforts of many that we have the automotive aftermarket

Hedman Street Headers - 1.75 in Primary - 3 in Collector - Black Paint - Big Block Ford - Ford Fullsize Truck 1983-87 89340 - Pair PTT-HM-QD 680" outer diameter while reducingHedman Hedders Standard Uncoated Headers; 1 3 4" Tube Diameter; 3" Collector; Full Length Design Hedman Hedders Painted Hedders Exhaust Header 89340 Tube Size 1. 75 in. Collector Size 3 in. w o Smog Injection Injection Heads Highest Quality Materials Computerized Precision Hand Tested; Sturdy Leak Proof Welds Durable And Affordable Hedman Hedders has been manufacturing quality headers and exhaust components in the USA since 1954. Hedman Hedders