Flowtech Long Tube Headers - 1967-74 Barracuda/Challenger/1966-78 Charger/Road Runner - 273/360 - 1.625" - 3" Collector - Black Paint RG20003XS Commonly used on the rear

Commonly used on the rear coil-overs

600'' exhaust valves with AFR's hardened ductile iron interlocking valve seats

Vehicle Applications: 2019-2022 Chevrolet BlazerVehicle Applications: 2019-2022 Chevrolet Blazer

750" effective stud length

Flowtech Long Tube Headers - 1967-74 Barracuda/Challenger/1966-78 Charger/Road Runner - 273/360 - 1.625" - 3" Collector - Black Paint RG20003XS Commonly used on the rearFlowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5 16" flanges with sealing rings for a leak free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance. Features: Mandrel Formed Power Plenum Vehicle Applications: 1976