Hooker Competition Headers - 1.75 in Primary - 3 in Collector - Black Paint - Ford Cleveland / Modified - Ford Midsize Car 1970-73 / Mustang 1971-73 - Pair 1125403 2003 Ford E-550 Super Duty

2003 Ford E-550 Super Duty

belt-length recommendations and "easy to follow" illustrated instructions for simple installation

Allows up to 5" more travel for shock absorbers

460 in Single Spring

2015-2019 Chevrolet Silverado 3500 HD

Hooker Competition Headers - 1.75 in Primary - 3 in Collector - Black Paint - Ford Cleveland / Modified - Ford Midsize Car 1970-73 / Mustang 1971-73 - Pair 1125403 2003 Ford E-550 Super DutyHooker 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