Build of the WeekC7 ZR1, Z06, & Grand Sport Rear Fascia Extensions
![ACS Composite C7 Rear Fascia Extensions [45-4-183]HCB for ZR1, Z06, & Grand Sport Corvettes - Carbon Flash Metallic Black.](https://cdn.shopify.com/s/files/1/1020/3561/products/45-4-183.jpg?v=1738956942)
![ACS Composite C7 Rear Fascia Extensions [45-4-183]CFZ for ZR1, Z06, and Grand Sport Corvettes - Carbon Flash Metallic Black.](https://cdn.shopify.com/s/files/1/1020/3561/products/zr1-z06-grand-sport-rear-fascia-extensions-2011451916316.jpg?v=1738956942)
![ACS Composite C7 Rear Fascia Extensions [45-4-183]CFZ for ZR1, Z06, & Grand Sport Corvettes - Carbon Flash Black Finish.](https://cdn.shopify.com/s/files/1/1020/3561/products/zr1-z06-grand-sport-rear-fascia-extensions-1854257791004.jpg?v=1738956942)
![ACS Composite C7 Rear Fascia Extensions in Carbon Flash Metallic Black [45-4-183]HCB for Corvette ZR1, Z06, Grand Sport & Stingray.](https://cdn.shopify.com/s/files/1/1020/3561/products/zr1-z06-grand-sport-rear-fascia-extensions-1921649246236.jpg?v=1738956942)

![ACS Composite C7 Rear Fascia Extensions [45-4-183]CFZ for ZR1, Z06 & Grand Sport Corvettes - Carbon Flash Metallic Black](https://cdn.shopify.com/s/files/1/1020/3561/products/image0.jpg?v=1738956943)
C7 ZR1, Z06, & Grand Sport Rear Fascia Extensions
ACS Composite
Rear Fascia ExtensionsDescription
C7 Rear Fascia Extensions: A unique mod for your Corvette
Experience superior ground effects with ACS Composite's C7 Rear Fascia Extensions for your Corvette. Designed to ensure a balanced, streamlined look from front to rear, these extensions also protect your rear fascia from rock chips and road debris.
Unparalleled manufacturing and perfect fit
Constructed from a PC Composite material similar to the C7's rear diffuser, our rear fascia extensions offer rigidity, resistance to chipping, and lightweight performance. Designed using precise C7 data, these extensions provide the perfect fit that ACS Composite is known for.
Key Benefits:
- Manufactured in long-lasting PC composite material
- Pre-painted in Carbon Flash Metallic Black to match all C7 black parts
- Easy installation with existing OEM mounting bolts and two supplied aluminum split rivets















