Hedman Hedders Long Tube Headers - 1.625 in Primary - 3 in Collector - Black - GM LS-Series - GM Fullsize SUV / Truck 1999-2007 Radio Belt Natural finish

Natural finish

Improves Engine Efficiency

and is the parent company to both the Hi-Lift Jack Company

Ferrea finishes with a swirl polished head

plus a host of additional inputs and outputs to control fans

Hedman Hedders Long Tube Headers - 1.625 in Primary - 3 in Collector - Black - GM LS-Series - GM Fullsize SUV / Truck 1999-2007 Radio Belt Natural finishProduct Description: Headers Full 1. 625 in Primary 3 in Collector Gaskets Hardware Reducers Included Steel Black Paint GM LS Series GM Fullsize SUV Truck 1999 2007 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