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ACS Composite

Coupe Rear Widebody

Coupe Rear Widebody


Regular price $3,899.00 USD
Regular price Sale price $3,899.00 USD
Sale Sold out Coming soon

ACS Composite Wide Body Conversion Kit for C7 Corvette Stingray Coupe (2014-2019)

Transform your C7 Corvette Stingray Coupe with the ACS Composite Wide Body Conversion Kit. This true bolt-on kit is designed using GM's OEM zero spec data and manufactured in RTM composites, ensuring a perfect fit and sleek appearance for your Corvette.

Benefits of the ACS Wide Body Conversion Kit

  • Additional 40 mm width on each side, accommodating 20x12 wheels with 335-25-20 tires
  • Bolt-on kit includes driver and passenger side quarter panels, rocker extensions, and more
  • Five1 Rear quarter upper scoops (45-4-011) for added style
  • Rear fascia extension and splash guard for functionality and protection
  • Manufactured in high-quality RTM composite material

The ACS Wide Body Conversion Kit not only adds style and flair to your C7 Corvette Stingray Coupe, but also allows for larger wheels and tires, increasing traction and improving acceleration. Unlike other wide body kits, there's no need to unglue OEM rockers from the car's aluminum rails – a costly and risky procedure. Installation is estimated at just 4 hours, making this kit a hassle-free upgrade for your Corvette.


RTM Composite

A compression molding technique involving high pressure and heat to create a solid, smooth fiberglass panel. Stronger than hand layup.

Install video

Sorry, no install video is available. Check back later.

Surface finish

The Coupe Rear Widebody comes in the following surface finish:


A paint swatch of primer

Vehicle fitment

  • C7 Stingray 2014-19
  1. Coupe

Shipping & Returns

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

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  • 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

    • 7mm
    • M6
    • Pry tool
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