Product Overview
Upgrade the aggressive rear stance of your 2014–2019 Chevrolet Corvette C7 Widebody (including Grand Sport, Z06, and ZR1) with the EOS XL Extended Style Carbon Fiber Rear Fender Quarter Extension Kit. This premium aerodynamic add-on enhances both style and function by extending the factory quarter panel line for a wider, more planted appearance.
Crafted from dry pre-preg carbon fiber, this kit delivers the perfect balance of lightweight strength and race-inspired durability. Each piece is precision-molded for OEM-grade fitment and available in multiple finishes—gloss carbon fiber, hydro-dipped carbon fiber, and carbon flash—to perfectly complement your Corvette’s exterior.
The EOS XL Extended design provides greater rear-end coverage, reducing turbulence and drag while protecting the paint from road debris kicked up by the tires. With its sleek contours and flawless weave, it blends seamlessly with other aerodynamic upgrades such as side skirts, splitters, and diffusers—creating a cohesive performance aesthetic for your Corvette C7.
This fender extension installs using OEM screws, double-sided tape, and direct bolt-on mounting points, ensuring a clean, secure fit without the need for drilling or permanent modification. Whether you’re building a track-ready setup or refining your weekend cruiser, this carbon fiber kit delivers show-quality appearance and aerodynamic functionality.
Key Features
Exclusive EOS XL Extended Style Design
Inspired by performance widebody enhancements, this extended fender flare design adds rear-end depth and a muscular stance for a true race-car look on any C7 Widebody model.
Premium Dry Pre-Preg Carbon Fiber Construction
Built using aerospace-grade dry carbon fiber for superior strength, minimal weight, and resistance to warping or cracking—outperforming traditional wet carbon parts in every aspect.
Multiple Finish Options
Choose from Carbon Fiber, Carbon Flash Metallic, or Hydro-Dipped Carbon Fiber finishes to match or contrast your Corvette’s factory components for a cohesive appearance.
Aerodynamic Functionality
Engineered to extend the factory rear fenders for improved airflow, reduced drag, and increased rear-end stability during spirited or high-speed driving.
Lightweight and Durable
Provides high structural rigidity while minimizing added weight, maintaining balance and handling performance.
UV-Protected Gloss Finish
Each piece is coated in a deep, mirror-like UV-resistant clear coat to protect against fading, oxidation, and yellowing over time.
Seamless OEM Fitment
Precision-molded to perfectly align with factory body lines and mounting points for a direct bolt-on installation—no cutting or permanent modification required.
Enhanced Rear Protection
Reduces road debris spray and keeps your rear quarter panels cleaner while improving the Corvette’s overall aesthetic and aerodynamic performance.
Installation
-
Installation Manual is NOT Included
-
Direct Bolt-On Installation — snap-on design with double-sided tape and OEM screw mounting points
-
Hardware is Included for secure attachment
-
Snap-on extensions fit the quarter panel section; the deflector portion bolts on using OEM screws
-
Double-sided tape seals the surface but allows removal for maintenance if needed
-
Professional installation is recommended for perfect alignment and finish
Vehicle Compatibility
| Year | Make | Model | Trim |
|---|---|---|---|
| 2019 | Chevrolet | Corvette | Grand Sport Coupe / Convertible |
| 2019 | Chevrolet | Corvette | Z06 Coupe / Convertible |
| 2019 | Chevrolet | Corvette | ZR1 Coupe / Convertible |
| 2018 | Chevrolet | Corvette | Grand Sport Coupe / Convertible |
| 2018 | Chevrolet | Corvette | Z06 Coupe / Convertible |
| 2017 | Chevrolet | Corvette | Grand Sport Coupe / Convertible |
| 2017 | Chevrolet | Corvette | Z06 Coupe / Convertible |
| 2016 | Chevrolet | Corvette | Z06 Coupe / Convertible |
| 2015 | Chevrolet | Corvette | Z06 Coupe / Convertible |
(Fits ALL 2014–2019 Chevrolet Corvette C7 Widebody Models, including Grand Sport, Z06, and ZR1. Does NOT fit C7 Stingray or Z51 models.)
About Dry Carbon Fiber
Dry Carbon Fiber vs Wet Carbon Fiber — What’s the Difference?
Not all carbon fiber parts are made the same. The biggest distinction comes down to how the carbon is processed — commonly known as dry carbon and wet carbon. Both use genuine carbon fiber weave, but the production method, finish, and performance are completely different.
Manufacturing Process
Dry carbon fiber parts are produced using a pre-preg (pre-impregnated) carbon cloth, where the exact amount of resin is pre-applied by the manufacturer. These sheets are then vacuum-sealed and cured under high pressure and temperature in an autoclave, removing excess air and resin.
The result is a light, extremely strong, and precisely formed component — the same process used in motorsport and aerospace applications.
Wet carbon fiber, on the other hand, uses a hand-lay or wet-lay method. The carbon cloth is laid into a mold and liquid resin is manually brushed or poured over it before curing. Because it’s not vacuum-bagged or autoclave-cured, there’s usually more trapped resin and air pockets, leading to a heavier part and a less uniform finish.
Weight & Strength
Dry carbon fiber is roughly 30–50% lighter than wet carbon. This is due to the controlled resin ratio — just enough to bind the fibers without unnecessary weight.
By comparison, wet carbon or carbon-over-fiberglass parts can be up to 70% heavier, since excess resin and fiberglass layers add mass without increasing stiffness.
For reference:
- Carbon Fiber Density: ~1.55 g/cm³
- Fiberglass Density: ~2.6 g/cm³
Dry carbon also offers a much higher modulus of elasticity (~125 GPa), giving it outstanding rigidity under stress — ideal for aerodynamic and high-load components.
Visual & Structural Differences
-
Backside: A true dry carbon piece will look identical front and back — you can see the same woven pattern throughout.
Wet carbon or fiberglass-backed parts often have a dull, uneven underside with visible fiberglass texture or color variation. -
Edges: Solid dry carbon has clean, uniform black edges.
Wet carbon or overlay parts may show a white or grey line along the edge, revealing the fiberglass underneath — sometimes hidden with black paint trim. -
Finish: Dry carbon typically has a consistent matte or satin finish, while wet carbon can appear glossy but uneven due to hand-applied resin.