Hedman Black Elite Headers - 1.75 in Primary - 3 in Collector - Black Ceramic - GM Fullsize SUV / Truck 1967-91 (Pair) ATM9710 Ultra low restriction - again

Ultra low restriction - again due to the 122 to 579 square inches of filter media surface

GMC Yukon 2006-2000

Gasket Advance Curve Kit 925B Includes 1 Set Of Springs - Race Only - Mopar 1959 and Later

1996-2009 Mercury Sable

breathable

Hedman Black Elite Headers - 1.75 in Primary - 3 in Collector - Black Ceramic - GM Fullsize SUV / Truck 1967-91 (Pair) ATM9710 Ultra low restriction - againProduct Description: Headers Black Elite 1. 75 in Primary 3 in Collector Gaskets Hardware Included Steel Black Ceramic 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