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Epsilon+ Aerodynamics

Epsilon+ Diffuser V1C+

Fits: 17-21 Civic Si Sedan FC1

Out of stock
Epsilon+ Aerodynamics Epsilon+ Diffuser V1C+
Fits: 17-21 Civic Si Sedan FC1

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Fitment

Please Note: 2017-2021 Civic Si Sedan FC1
  • 2017-2021 Honda | Civic Si

Description

Our rear diffuser for the FC1 Civic Si sedan.

  • 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 listing is a made to order item! Lead time should be from 4-8 weeks. We will contact you to confirm details before shipment.

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Limited Manufacturer Warranty

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Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

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