2024-Up Ford Mustang S650 Dry Carbon Fiber Side Fender Fuel Tank Gas Lid Cover

Product Overview

This carbon fiber side fender fuel tank gas lid cover is built for 2024-Present Ford Mustang S650 models and gives the car a clean exterior upgrade that stands out right away. It’s made from dry prepreg carbon fiber, which helps keep weight low while adding stiffness and a premium finish. The surface has a glossy UV-resistant coating that holds up well in sun, heat and daily driving. The cover overlays the OEM fuel door with a snug vehicle-specific shape, so the fit stays tight without gaps. It offers both style and protection by helping shield the factory lid from light scuffs and wear. The package includes the full fuel tank lid cover and pre-installed tape, making this an easy way to add a carbon accent that matches the aggressive lines of the Ford Mustang S650.

Package Included:
1 x Factory Style Carbon Fiber Gas Fuel Tank Lid Cover
Double-sided tape included

Key Features

This fuel tank lid cover is built from dry prepreg carbon fiber, giving it a light but strong structure that feels at home on a modern performance car. The clear coat has UV protection to keep the surface from fading or yellowing, and the pattern shows clean carbon fiber weave from every angle. The design follows the S650 body contour closely, so it sits flush over the factory lid with a precise outline that keeps the look OEM+. It upgrades the exterior with a subtle carbon accent that works well with both stock and modified builds. The piece installs using the included automotive double-sided tape, so there’s no drilling or cutting involved. Set it in place, apply pressure and it’s ready to go. Since it overlays the original panel, it also helps keep the factory fuel lid protected during long-term use.

Installation

Installation is simple. Clean the surface, test fit the cover, peel the backing on the tape and press the cover down evenly until it bonds. No drilling is needed. Professional installation is recommended for best alignment.

Vehicle Compatibility

About Dry Carbon

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.