2009-15 Cadillac CTS-V Sedan DRY Carbon Fiber Rear Diffuser

Product Overview Transform the rear profile of your 2009–2015 Cadillac CTS-V Sedan with this GM Factory Style Dry Carbon Fiber Rear Bumper Valance Diffuser Insert, designed to deliver a factory-fit appearance with an unmistakably premium performance aesthetic. Crafted for enthusiasts who demand both luxury refinement and race-inspired function, this carbon fiber diffuser insert provides a perfect balance of aggressive styling, aerodynamic efficiency, and OEM-level precision. Constructed from 100% pre-preg dry carbon fiber, this rear valance insert is autoclave-cured for superior structural rigidity and lightweight performance. The clear-coated 3K twill weave finish ensures long-term UV protection, maintaining the deep gloss and visible carbon texture that accentuates the CTS-V’s powerful rear design. Unlike wet carbon overlays or fiberglass alternatives, dry carbon fiber is engineered to be lighter, stronger, and heat-resistant—ideal for high-performance vehicles like the supercharged