ACS Composite
ZR1, Z06, & Grand Sport Rear Fascia Extensions
ZR1, Z06, & Grand Sport Rear Fascia Extensions
SKU:[45-4-183]CFZ
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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
Material
Material
PC Composite
A polymer formulation developed by ACS Composite to withstand minor impacts, scrapes and heat distortion. 3x stronger than ABS.
Install video
Install video
Sorry, no install video is available. Check back later.
Surface finish
Surface finish
The ZR1, Z06, & Grand Sport Rear Fascia Extensions comes in the following surface finish:
Vehicle fitment
Vehicle fitment
Shipping & Returns
Shipping & Returns
Free shipping & 30-day returns if you are not fully satisfied. See Return Policy for full details.
![ACS Composite C7 Rear Fascia Extensions [45-4-183]CFZ for ZR1, Z06, & Grand Sport Corvettes - Carbon Flash Black Finish.](http://acscomposite.com/cdn/shop/products/zr1-z06-grand-sport-rear-fascia-extensions-1854257791004.jpg?v=1626815493&width=1445)
![ACS Composite C7 Rear Fascia Extensions in Carbon Flash Metallic Black [45-4-183]HCB for Corvette ZR1, Z06, Grand Sport & Stingray.](http://acscomposite.com/cdn/shop/products/zr1-z06-grand-sport-rear-fascia-extensions-1921649246236.jpg?v=1626815493&width=1445)
![ACS Composite C7 Rear Fascia Extensions [45-4-183]CFZ for ZR1, Z06, and Grand Sport Corvettes - Carbon Flash Metallic Black.](http://acscomposite.com/cdn/shop/products/zr1-z06-grand-sport-rear-fascia-extensions-2011451916316.jpg?v=1637715106&width=1445)
![ACS Composite C7 Rear Fascia Extensions [45-4-183]HCB for ZR1, Z06, & Grand Sport Corvettes - Carbon Flash Metallic Black.](http://acscomposite.com/cdn/shop/products/45-4-183.jpg?v=1637718753&width=1445)

![ACS Composite C7 Rear Fascia Extensions [45-4-183]CFZ for ZR1, Z06 & Grand Sport Corvettes - Carbon Flash Metallic Black](http://acscomposite.com/cdn/shop/products/image0.jpg?v=1695145700&width=1445)
Product Care Instructions
CFZ Wax - Carbon Flash Black Paint Treatment Wax
Keep your Corvette & ACS products looking sharp with our ACS Composite CFZ Wax. This treatment is essential for maintaining, restoring, and prolonging the lifespan of your Corvette's Carbon Flash Metallic Black painted parts.
Steps to apply CFZ Wax:
- Clean: Ensure the surface is clean and free from dust or debris.
- Apply: Using the applicator provided, apply the CFZ Wax directly onto the painted surface.
- Dry: Allow the wax to dry to a haze.
- Buff: Using a clean microfiber cloth, gently buff the surface until it shines.
Repeat this process once a month or as needed to maintain the appearance and durability of your Corvette's Carbon Flash Metallic Black painted parts for a best in show finish.
Benefits of using CFZ Wax:
- Fills and conceals minor rock chipping on Carbon Flash Black paint.
- Prevents white hazing against black paint.
- Can be applied by hand or double-action polisher.
- Includes a FREE microfiber cloth!
ReNew - Plastic and Rubber Maintainer & Protector
Enhance and protect the look and appearance of all plastic and rubber trim in your car with ACS Composite's ReNew. This is perfect for restoring the appearance of tires, wheel caps, cargo, trunk and floor liners, rubber gaskets, and the underside of our splitters, rockers, and rock guards.
Steps to apply ReNew:
- Clean: If the surface is extremely dirty, pre-wash using your preferred products, then rinse and let dry.
- Spray: Apply ReNew directly on the surface or onto a microfiber cloth or applicator pad.
- Spread: Evenly distribute the product on the surface.
- Dry: Wipe dry for a matte finish or let dry for a shiny finish.
Reapply as needed to maintain the appearance and durability of your car's rubber and plastic trims.
Benefits of using ReNew:
- Can be used on the interior and exterior.
- Body shop safe (silicon free).
- Helps maintain the look and appearance of vinyl, rubber, leather, and plastic.
- Leaves a dry matte or shiny finish with a fragrant scent.
- Finish lasts up to 30 days and resists detergents.
By using both the CFZ Wax and ReNew, you can keep your Corvette looking as good as new. Regular maintenance and care will not only improve the look of your car but also prolong the lifespan of its parts. Start giving your Corvette the care it deserves today!
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Tools Required
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Made in North America
Buy with confidence knowing each part was designed, made, and painted within North America.
Customer Gallery
Check out these customer builds featuring the ZR1, Z06, & Grand Sport Rear Fascia Extensions!













