6.7L Powerstroke Injector Hold Down Kit F450 Billet plugs are used

Billet plugs are used

7L Powerstroke as an aesthetically pleasing way to clean up the unsightly factory heater coolant inlet tube and degas return hoses

Blower water manifold

Eliminates lag time— No more lag time from engaging & disengaging the factory E-Locker

SPE Coyote Gen 4 & 5 Whipple 5-Bolt 10 Rib Blower Pulley

6.7L Powerstroke Injector Hold Down Kit F450 Billet plugs are used6. 7L Powerstroke Injector Hold Down Kit The SPE 6. 7L Powerstroke Injector Hold Down Kit is designed as a direct OEM fit to replace the brittle cast steel (& stamped steel) injector forks and torque to yield (TTY) bolts installed by the manufacturer. DESCRIPTION The factory hold downs can be problematic, so much so that Ford has revised the design at least once since they were introduced. In the earlier models, Ford utilized a cast fork which