EPSILON+ Diffuser V1C+ – Honda Civic Si Coupe (FC3, 2017-2021)

Our rear diffuser for the FC3 Civic Si Coupe.

• 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.

Please note that this item is made to order! Lead time should be from 4-8 weeks. We will contact you to confirm details before shipment.