Hedman Stainless Headers - 1.75 in Primary - 3 in Collector - GM Fullsize SUV / Truck 1967-91 (Pair) Helmet Blower Hose Adapter with little restriction in shoulder/chest

with little restriction in shoulder/chest areas

High Temp Interior Sound Absorption Material Offers Great Sound Control

Bolts have 7/8"-9 threads and are available in a fixed or swivel end design

4 lbs and fit pads that allow for adjustment as your child grows

Rugged Polyurethane Design Does Not Chip Or Fade

Hedman Stainless Headers - 1.75 in Primary - 3 in Collector - GM Fullsize SUV / Truck 1967-91 (Pair) Helmet Blower Hose Adapter with little restriction in shoulder/chestProduct Description: Headers 1. 75 in Primary 3 in Collector Gaskets Hardware Included Stainless Natural GM Fullsize SUV Truck 1967 91 Pair Hedman Hedders, began as a one man shop in 1954. Bob Hedman, founder of Hedman Hedders, sold his highly sought after exhaust tubes to fellow racers on the salt flats of the Mojave Desert. But, what started out as a way to make a few bucks to pay for Bobs racing hobby, quickly turned into the premier hedder