The MPC Bumper Diffuser is designed to allow air to pass freely thru the rear bumper, elimination excess drag. Our Diffuser comes with both a bolt kit and rivets to allow you a choice of installation. We offer this in a 1-piece version (4" x 44") or a 2-piece version (4" x 19")
- MPC Bumper Diffusers are precision CNC machined, and finished with a gloss black powdercoat. Like all MPC products, these are built right here in our shop in the USA.
- We recommend starting from the center of the diffuser, making your holes & installing fasteners, then working your way out towards each end evenly. This process helps to ensure the diffuser will be flush with the curved surface of the bumper.
• Allows Air to Pass Through Rear Bumper, Eliminating Drag
• Includes High Grade Bolts & Rivets for Installation
• Built from Aircraft Grade 6061 AL
• Built in the USA