2009-15 CTS-V Coupe DRY CARBON FIBER Rear Deck Lid Applique Trunk Insert

Product Overview

Upgrade the rear-end styling of your 2009–2015 Cadillac CTS-V Coupe with this GM Factory Style Dry Pre-Preg Carbon Fiber Rear Trunk Insert, engineered for enthusiasts who demand luxury, precision, and performance. This premium replacement piece offers the perfect balance between factory aesthetics and high-performance design, giving your CTS-V a true motorsport-inspired finish.

Crafted using dry pre-preg carbon fiber, this trunk insert delivers an exceptional combination of lightweight strength and durability. The autoclave-cured process ensures structural integrity and a flawless weave pattern that remains consistent throughout the entire surface. Each panel is finished in a high-gloss UV-resistant clear coat, protecting against fading, oxidation, and environmental exposure — ensuring a long-lasting showroom shine.

Designed as a direct OEM replacement, this carbon fiber insert aligns precisely with the CTS-V Coupe’s trunk contours for a seamless installation. The fitment replicates Cadillac’s original factory tolerances while adding a modernized, aggressive visual upgrade that enhances the rear profile of the vehicle. Whether you’re restoring your CTS-V or upgrading to full carbon fiber components, this trunk insert represents the pinnacle of craftsmanship and attention to detail.

Key Features

• Perfect Fitment: Designed to fit all 2009–2015 Cadillac CTS-V Coupe models with OEM accuracy and precision.

• Factory Replacement Design: Replicates the exact shape and dimensions of the original trunk insert for a seamless, bolt-on installation.

• Premium Dry Pre-Preg Carbon Fiber Construction: Built from aerospace-grade pre-preg carbon fiber for superior rigidity, heat resistance, and weight reduction.

• Autoclave-Cured Process: Guarantees perfect structural integrity and a uniform carbon weave pattern.

• Lightweight & Durable: Offers maximum strength while significantly reducing weight compared to factory plastic panels.

• UV-Resistant Gloss Finish: Coated with a high-gloss clear coat to resist fading, oxidation, and yellowing under sunlight.

• Enhanced Appearance: Adds a sporty, exotic touch to the rear of your Cadillac CTS-V, mirroring the appearance of GM’s high-performance carbon package.

• OEM Mounting Points: Designed for direct bolt-on and clip-on installation using existing factory hardware.

• No Modification Needed: Simple and clean fitment with no drilling or cutting required.

• Performance-Oriented Styling: Perfect upgrade for CTS-V owners seeking a luxury carbon fiber finish that complements both street and show builds.

Installation

• Installation manual not included.

• Direct bolt-on or clip-on installation – no modification or drilling required.

• Re-use OEM hardware for factory-fit alignment and secure mounting.

• Ensure surfaces are clean and dry before installation to maintain proper fit and finish.

• Professional installation is recommended for best alignment and to protect the carbon finish during assembly.

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.