2016-19 Cadillac CTS-V Dry Carbon Fiber Front Splitter Side Wheel Arch

Product Overview

Enhance the aggressive performance styling of your 2016–2019 Cadillac CTS-V with this Factory Carbon Package Style Dry Carbon Fiber Front Bumper Lip Wheel Arch Set. Designed exclusively for the CTS-V Sedan, this premium upgrade delivers an authentic factory look inspired by Cadillac’s OEM carbon package while improving aerodynamic performance and front-end aesthetics.

Crafted from 100% pre-preg dry carbon fiber, these wheel arches are autoclave-cured for maximum strength, precision fitment, and lightweight construction. Unlike traditional fiberglass or wet carbon alternatives, dry carbon fiber offers superior structural rigidity, heat resistance, and a flawless 3K twill weave pattern that ensures an OEM-level finish. The glossy UV-protected coating maintains its deep carbon texture and prevents yellowing, fading, or oxidation over time.

These front bumper lip wheel arches are engineered for a direct bolt-on installation, aligning perfectly with the factory bumper for seamless integration. Designed to complement other Cadillac CTS-V carbon components such as front splitters, side skirts, and diffusers, this set enhances both performance and visual appeal — giving your supercharged V-Series the luxury-sporting character it deserves.

Compatible with all 2016–2019 Cadillac CTS-V models (does not fit standard CTS trims).

Key Features

• Exclusive Fitment for Cadillac CTS-V (2016–2019): Precision-engineered for V-Series sedans equipped with the 6.2L Supercharged V8.

• Factory Carbon Package Design: Matches Cadillac’s OEM carbon fiber aero styling for a cohesive, factory-correct appearance.

• Premium Dry Carbon Fiber Construction: Made from aerospace-grade pre-preg carbon fiber, autoclave-cured for superior strength and light weight.

• Lightweight and High-Performance: Significantly reduces weight compared to OEM plastic or fiberglass parts, improving handling and responsiveness.

• 3K Twill Weave Finish: Gloss-coated for a deep, rich carbon texture that enhances luxury and performance appeal.

• UV-Protected Clear Coat: Resists fading, yellowing, and oxidation under extreme sunlight or weather exposure.

• Direct Bolt-On Fitment: Designed to reuse OEM mounting points for a precise and secure installation — no cutting, drilling, or modification required.

• Durable and Heat Resistant: Ideal for high-performance driving; withstands heat from brakes and engine bay without deformation.

• Aerodynamic Improvement: Smoothly channels airflow around the wheel wells, enhancing stability and reducing drag at speed.

• Aggressive Luxury Styling: Adds a bold, track-inspired accent that pairs perfectly with other CTS-V carbon fiber components.

Installation

• Installation manual not included.

• Direct bolt-on fitment with factory mounting locations.

• No drilling or modification required.

• Hardware not included — reuse OEM fasteners for installation.

• Clean mounting area before installation for a secure fit.

• Professional installation is highly recommended to ensure perfect alignment and stability.

Vehicle Compatibility

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.