Hardware Castershim 1 degree of positive caster 2005-2023 Ford F-250/F-350 Super Duty 4x4 Carli Suspension Turbo Inlet Tubes and smooth radius turns to

and smooth radius turns to reduce turbulence and intake pressure losses

Measures only 1/2" farther from grille than factory

for a seamless fitment that also retains the OEM parking sensors and trailer plug & wiring

Mustang HPP or Mustang with Active Exhaust

Hardware Castershim 1 degree of positive caster 2005-2023 Ford F-250/F-350 Super Duty 4x4 Carli Suspension Turbo Inlet Tubes and smooth radius turns toCarli Caster Shims offer caster correction for lifted vehicle applications. Features and Benefits: 1 degree Carli Caster shim is recommended for use with Carli 4. 5 5. 5 inch systems. Fits 2005 2023 Ford F250 F350 Offers 1 degree of positive caster. Details: Drive: 4WD Warranty: Limited Lifetime Warranty Fitment: 2005 2023 Ford F 250 Super Duty (Drive: 4WD) 2005 2023 Ford F 350 Super Duty (Drive: 4WD)