Beyea Dirt Late Model Tri-Y Headers - SB Chevy 360-420 cu. in. w/ 18 Degree BRODIX Spread Port Heads - Tube Diameter: 1-3/4" x 1-7/8" x 2" - Collector Diameter: 3-1/2" MGZW 1954-1958 Ford Courier Sedan Delivery

1954-1958 Ford Courier Sedan Delivery

Bolt-in style arms accept ALL56204 or Moog K6024 ball joints

Lower Intake Air Temperatures:

Clip-in kit (works with wrap-around belts)

Instantly adds up to 2-feet of length to your truck bedVehicle Applications: 2004-2018 Ford F-150

Beyea Dirt Late Model Tri-Y Headers - SB Chevy 360-420 cu. in. w/ 18 Degree BRODIX Spread Port Heads - Tube Diameter: 1-3/4" x 1-7/8" x 2" - Collector Diameter: 3-1/2" MGZW 1954-1958 Ford Courier Sedan DeliveryProduct Description: Headers Dirt Late Model Tri Y 1. 75 to 1. 875 to 2 in Primary 3. 5 in Collector Steel Black Paint 18 Degree Head Small Block Chevy With more than 15 years in the header fabrication business, Beyea Custom Headers knows how to customize your power curve to create a broader range of power. Each Beyea Custom Headers has been tried and tested. Beyea Custom Headers are used by many of the top Modified and Late Model race teams and