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ACS Composite

C7 Rear Quarter Extensions

C7 Rear Quarter Extensions


Regular price $499.00 USD
Regular price Sale price $499.00 USD
Sale Sold out Coming soon

ACS Composite C7 Corvette Rear Quarter Extensions

Address the need for matching rear fender extensions on your C7 Corvette ZR1, Z06, or Grand Sport. Inspired by the front Z06 fender extensions, these rear quarter extensions ensure cohesive coverage and aesthetics from front to back.

Key Benefits of ACS Rear Quarter Extensions

  • Provides protection for the inside paint surfaces
  • Pre-painted in Carbon Flash Black for a seamless look
  • Engineered for a perfect fit using PC Composite
  • Easy, reversible installation without drilling holes
  • Includes driver and passenger side extensions

How it's made

ACS Rear Quarter Extensions are digitally designed for a precise fit on your Corvette. Made from injection-molded PC Composite and painted in Carbon Flash Black, they match the Corvette's trim parts, including the diffuser, fender inserts, bumper grill, and hood insert.

How to install

Installation is a snap with our easy-to-follow instructions. The extensions attach to the quarter panel section and are secured with OEM screws for the deflector portion. Double-sided tape seals the surface, and if needed, the extensions can be removed for maintenance without any holes drilled – a fully reversible mod!


PC Composite

A polymer formulation developed by ACS Composite to withstand minor impacts, scrapes and heat distortion. 3x stronger than ABS.

Install video

Surface finish

The C7 Rear Quarter Extensions comes in the following surface finish:

Carbon Flash Metallic Black

A paint swatch of Carbon Flash Metallic Black
RPO: CFZ | Paint code: WA501Q

Vehicle fitment

  • C7 ZR1
  • C7 Z06
  • C7 Grand Sport
  1. Coupe
  2. Convertible/HTC

Shipping & Returns

Free shipping & 30-day returns if you are not fully satisfied. See Return Policy for full details.

C7 Rear Quarter Extensions care instructions View full details
  • Free Shipping

    This product qualifies for free shipping to the following countries:

    • Canada
    • United States (Excludes Hawaii & Puerto Rico).
  • Made in North America

    Buy with confidence knowing each part was designed, made, and painted within North America.

  • Tools Required

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