Fox 99+ Ford F350 F450 F550 2.0 Performance Series 8.1in. Smooth Body IFP Front Shock / 0-1in. Lift Programmers & Chips>Throttle Controllers rasp and drone-free soundtrack fit

rasp and drone-free soundtrack fit for the Raptor

The serrated/helix design creates air turbulence in the intake manifold

The system also includes Sway Bar Drops

Wrapped headers and exhaust also reduces the incidence of heat soak

For S5 owners looking to fine tune the sound even more

Fox 99+ Ford F350 F450 F550 2.0 Performance Series 8.1in. Smooth Body IFP Front Shock / 0-1in. Lift Programmers & Chips>Throttle Controllers rasp and drone-free soundtrack fitIncrease your vehicle's off road capability by extending drop out travel in most applications. Experience on road comfort with performance minded shock valving for a connected ride with less vehicle sway. Tuned specifically for your vehicles application._x000D__x000D_Consistent and fade resistant performance due to high quality materials: aluminum bodies, race developed main piston, and a true internal floating piston (IFP) to separate gas and