Exhaust Headers … Bolt On up to 20% Horsepower Increase
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.
Limited Lifetime Warranty
* Or ** after the sell price means your order will incur an Oversize Part Charge for each oversized part. * Means extra charge will be $20. ** Means extra charge will be $50. Due to packing and/or transportation requirements, please allow additional time for delivery. Oversized Parts are not available for air delivery.
Includes Parts for the Following Models:
1960 Chevy C10 Pickup 1961 Chevy C10 Pickup 1962 Chevy C10 Pickup 1963 Chevy C10 Pickup 1964 Chevy C10 Pickup 1965 Chevy C10 Pickup 1966 Chevy C10 Pickup 1963 Chevy K10 Pickup 1964 Chevy K10 Pickup 1965 Chevy K10 Pickup 1966 Chevy K10 Pickup 1960 Chevy C20 Pickup 1961 Chevy C20 Pickup 1962 Chevy C20 Pickup 1963 Chevy C20 Pickup 1964 Chevy C20 Pickup 1965 Chevy C20 Pickup 1966 Chevy C20 Pickup 1963 Chevy K20 Pickup 1964 Chevy K20 Pickup 1965 Chevy K20 Pickup 1966 Chevy K20 Pickup 1963 GMC C1000 Pickup 1964 GMC C1000 Pickup 1965 GMC C1000 Pickup 1966 GMC C1000 Pickup 1963 GMC K1000 Pickup 1964 GMC K1000 Pickup 1965 GMC K1000 Pickup 1966 GMC K1000 Pickup 1963 GMC C1500 Pickup 1964 GMC C1500 Pickup 1965 GMC C1500 Pickup 1966 GMC C1500 Pickup 1963 GMC K1500 Pickup 1964 GMC K1500 Pickup 1965 GMC K1500 Pickup 1966 GMC K1500 Pickup