Diffuser V1+ – Subaru Impreza (GD, 2001-2007)

Our rear diffuser for the Subaru Impreza (GD, 2001–2007).

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 and comes powder-coated satin black. Includes all hardware needed to install, however adjustments may be needed on individual cars to optimize drag reduction.

Made to order — please allow 4–5 weeks for fulfillment. We will contact you to confirm details before shipment.