GT Rear Diffuser for C8 Corvette

4 reviews


Regular price $2,395.00
Shipping calculated at checkout.

  • Unique Diffuser design that is more aggressive but maintains factory design language

  • Direct replacement.  Attaches by re-using factory clips and tab locations no modifications necessary.  Totally reversible

  • Designed to accommodate bolting factory mesh grill into new diffuser to ensure a premium high quality fit and finish

  • 3D CAD Engineered for precise fitment

  • 2 year finish warranty 

  • 30 Day Rish Free Returns

  • In-Stock Now


Green Corvette C8 with RSC Carbon Fiber Body Kit

Precision Reverse Engineering

3D Laser Scanned

RSC C8 Corvette Laser Scanning Images
Corvette C8 Rear Diffuser by RSC Close Up shot
CAD image of the RSC C8 Corvette Carbon Fiber Rear Diffuser

Designed with intent

Engineered with you in mind

back side detail shot of the RSC Carbon Fiber Rear Diffuser for Corvette C8

Exceptional Quality

Premium Materials and Workmanship

Bottom side of the RSC Carbon Fiber Rear Diffuser for C8 Corvette
close up shot of the side of the RSC Carbon Fiber rear diffuser

Easy Installation

Installation Guide

Download PDF
RSC C8 Rear Diffuser Carbon Fiber

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Check out the RSC Gallery

RSC Photo Gallery
Customer Reviews
5.0 Based on 4 Reviews
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United States United States

Carbon Fiber Diffuser

Fits like the OEM and looks awesome installed!

Roland P.
United States United States

Defuser Impression.

Happy again. Something this size, and complexity I didn't know what to expect. After inspection I didn't find any flaws. It was installed today 09.22.2021. Installation went smoothly. All holes lined up. The defuser game with a bag of fasteners. You can't beat the beautify, Pricey, but you get what you pay for. Carbon flash on a 100K car, I don't think so.

Susan R.
United States United States

Carbon Fiber Diffuser

The fit was absolutely PERFECT, you get quality when your willing to pay for quality for the guys complaining about the cost of this Diffuser.

Mark A.
United States United States

RSC Rear Diffuser adds the finishing touch

The rear diffuser adds a very classy touch. The fit is perfect and the style is subtle yet bold. I use RSC for all my carbon accessories on the C8.