DeatschWerks F-150 Coyote 5.0 Fuel Rails w/ Crossover (7-307)

Fuel rails carry fuel from the pump to each injector. The stock rails are sized for stock power levels - upgraded rails have more internal volume and flow better, which matters once you're running bigger injectors or E85 on a built 5.0L. This version adds a crossover line between the two rails to help even out fuel pressure side-to-side.

why this one — Same fuel-delivery-capacity logic as the standard rails, but the crossover is worth the extra cost on a higher-power build where balanced pressure across both banks matters more. DeatschWerks states this fits the 2020-2025 F-150 5.0L as one part number, confirmed on their own product page.