Hooker BlackHeart Long Tube Headers - 1-7/8 in Primary - 3 in Collector - Stainless - Brushed - GM LS-Series - GM A-Body 1968-72 (Pair) Door Accessories High-strength aluminum alloy componentsVehicle Applications:

High-strength aluminum alloy componentsVehicle Applications: 2015-2021 Ford F-150Vehicle Applications: 2015-2021 Ford F-150

Performer RPM 383

2019-2024 GMC Sierra 1500 Crew Cab Pickup

Tesla S 2020-21

Side "B" is (3) AN-06

Hooker BlackHeart Long Tube Headers - 1-7/8 in Primary - 3 in Collector - Stainless - Brushed - GM LS-Series - GM A-Body 1968-72 (Pair) Door Accessories High-strength aluminum alloy componentsVehicle Applications:Includes 3" merge style collectors and velocity spears Compatible with factory A C evaporator case and stock GM LS engine spark plug wires Bolt in compatible with both sets of Hooker 1968 72 A body specific engine brackets Does not require relocation of brake system proportioning valve Compatible with all GM automatic and Tremec T56 T56 Magnum transmissions O2 bung locations optimized for wide band O2 sensor operation reliability Easy installation