The Epsilon+ Diffuser V1+ is a universal rear diffuser for vehicles with side-exit exhausts. Our universal diffuser is designed to fit multiple chassis in mind. Included with the diffuser will be all necessary hardware and 4 pieces of stainless steel bar stock (for mounting brackets) to mount to your chassis. Minor fabrication will be required. Functional design: Unlike many diffusers that just trap air inside the bumper, our design gently leads air out from under the subframe to reduce drag. Clears most exhausts: The folded aluminum construction was chosen to optimize strength, cost, heat resistance and exhaust clearance. Durable mounting: Steel braces and brackets are designed to be strong but flexible; if you manage to bend the diffuser, all you need to do is bend it back! Made from 5052 aluminum, with both raw and powder coated black finishes. BLACK POWDERCOAT - $650RAW ALUMINUM FINISH - $550 Pictures are for reference only - as these diffusers are not chassis specific.