Hedman Hedders have 3" collector tubes for excellent exhaust flow, reducing back pressure and improving performance. Includes all nuts, bolts, gaskets, decals and instructions needed for installation. Tests have shown a 1.1 second improvement in 0 to 60 second times. Expect up to a 20% increase in horsepower and up to a 10% increase in gas mileage. Call and order yours today!
Increases in fuel efficiency and horsepower are based on a truck operating at factory specifications. Increases may vary according to the condition of your truck and driving habits.
When installing headers it is necessary to cut existing exhaust pipes to attach the included exhaust reducers. In most cases, new lead pipes will need to be fabricated. Headers are painted black.
When installing headers on a truck equipped with power steering, you must order Power Steering Spacer Kit #36-6023 to retain proper belt alignment.
Not legal in California for use on emission controlled vehicles. 1966 and newer U.S. manufactured California Certified vehicles are considered emission controlled vehicles.
Limited Lifetime Warranty