Rear Diffuser for Alltrack (2017-2019)

  MADE IN THE USA. This product ships in 2-3 business days.  This elegant and aggressive design brings the look of your vehicle to a whole new level. We build each kit from a UV resistant black textured .25" thick plastic that is durable, and easy to wash. Our diffuser kits are equipped with interchangeable fin technology. Simply unbolt a fin from the baseplate and swap it out for a different style. If you ever get tired of the look, or damage a fin, spare fin packs are available for purchase here!  The spats do not fit with OEM Mud flaps. The center diffuser section can be installed without the side spats if you with to keep the OEM mud flaps. Installation of the diffuser require drilling the bottom of the rear valance/bumper. Based on OEM Valence #5GM807568FU34. Included in the kit: 1 X Diffuser Baseplate 4 X Fins 2 X Side Spats Stainless Hardware Digital Install Sheet