Call Center Closed | 866.350.4540
You are just $149.99 from Free Shipping within the contiguous U.S.

2015-2019 Corvette C7 ACS Rear Fascia Extensions

  • Photos
product image
Brand Logo ACS Composite
Item ID: 698-623
Availability: Ships Directly From Supplier
   Pending Manufacturer Availability
Fits Years:
  • 2015-2019
$199.99 This Item is Not Eligible for Promotional Discounts
  • Description
  • FAQ

2015-2019 C7 ACS Rear Fascia Extensions

Enhance the ground effects on your C7 with the 2015-2019 ACS Z06/Grand Sport Rear Fascia Extensions! These extensions create a continuation effect from your rear splash guards to the rear fascia to provide a balanced look from front to rear. These extensions also provide additional protection from rock chips and other road debris hazards projected form the rear tires.

Each set is manufactured in an ABS-PC similar to the C7's factory rear fascia material that will remain rigid over time. The Carbon Flash finish on these pieces will blend in effortlessly with the existing factory trim pieces on your Corvette!

  • Fits 2015-2019 Corvettes
  • Fits Z06s & Grand Sports Only
  • Carbon Flash Finish
  • Sold as a Pair
  • ABS-PC Composite Construction
  • Remain Rigid Over Time
  • No Modifications Required
  • Installs Using Existing OEM Mounting Locations
  • Hardware Included

Also known under these part numbers: (For reference only)

  • 45-4-183
  • 45-4-183 CFZ
Are these easy to install?

The rear fascia extensions are a straight-forward install. They mount using existing hardware and holes on the C7 Corvette under your diffuser. Simply unbolt and attach the extensions. There is an optional hole that can be drilled for a rivet to secure the extension or a strip of two-way tape can be used instead of the rivet.

Is drilling required?

Drilling is only required if you choose to add the extra rivet instead of two-way tape. We always advise for the safest install, which involves the use of rivets.

How well do these fit on the Corvette?

ACS Composite is one of the only manufactures to use OEM GM C7 Corvette data to design and manufacture our products; thus, these extensions were designed to snugly fit onto the rear fascia!

What material are the extensions made out of?

They are made out of ABS-PC plastic in an plastic injection mold. This yields a highly precise and quality component that is equally rigid. This type of material is ideal for aerodynamic car components as they are durable, lightweight, and long-lasting.