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 Slotted bolt holes allow for

Slotted bolt holes allow for easier header installation

Application Specific Headers Will Be Available Soon for these Mounts

Dyno proven to flow up to 2

Mopar Gen III Hemi 2003-19

800" lifter bore centerline

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 Slotted bolt holes allow forHedman 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