Hooker Competition Headers - 1.75 in Primary - 3 in Collector - Black Paint - Ford Cleveland / Modified - Ford Midsize Car 1970-73 / Mustang 1971-73 - Pair BR40051 2015-2016 GMC Yukon 5

2015-2016 GMC Yukon 5

2020-2024 Chevrolet Silverado 2500 HD Standard Cab Pickup

250 in Slotted Steel Rotor

Removing ground to a circuit is a great feature to deactivate nitrous before the engine's rev limit is reached

Hooker Competition Headers - 1.75 in Primary - 3 in Collector - Black Paint - Ford Cleveland / Modified - Ford Midsize Car 1970-73 / Mustang 1971-73 - Pair BR40051 2015-2016 GMC Yukon 5Hooker Headers Competition Header 6915HKR Black Finish Tube Size 1. 75 x 27 in. OD Collector Size 3 in. OD Collector Length 8 in. Port Shape Same As Port Column Shifter High Performance Affordable Durable 16 Gauge Material Welds Easier Lasts Longer Heat Cured High Heat Resistant Applications include: Cougar, Cyclone, Fairlane, Montego, Mustang, Ranchero, Torino, Ford, Mercury, 1973, 1972, 1971, 1970 Vehicle Applications: 1970 1973 Ford Ranchero 1971