SpeedFactory Rear Bumper Diffusers are designed with style and aerodynamics in mind.
6061-T6 aluminum construction with a black powder coated finish and bolts, washers, & nyloc nuts needed for installation are included.
Available in both 1-piece or 2-piece versions to suit your preference.
1-Piece Diffuser Dimensions: 44-1/4" Wide x 4" Tall