The Porsche 911 991 generation (2012–2019) stands as one of the most celebrated chapters in modern sports car history. Combining timeless rear-engine dynamics with sophisticated chassis engineering, the 991 platform—spanning Carrera, Turbo, GT3, and GT2 RS variants—delivers an unadulterated driving experience. However, for drivers, track enthusiasts, and custom workshops looking to amplify visual aggression and aerodynamic downforce, stock factory specifications are just the foundation.
At CustomClass, our specialized Porsche 911 991 Collection offers real dry carbon fiber body components, GT-inspired aerodynamic styling packages, anatomical sport steering wheels, and high-performance forged wheels designed to elevate your 911 into an exclusive motorsport statement.
Core Upgrade Categories for the 991 & 991.2 Platform
Enhancing a Porsche demands surgical precision to preserve factory weight distribution and aerodynamic balance. Our components are engineered to integrate seamlessly into factory body lines.
1. Pre-Preg Dry Carbon Fiber Aerodynamic Components
Achieve authentic motorsport aesthetics and functional weight savings across both 991.1 and 991.2 models:
Vented Front Hood Assemblies: Lightweight dry carbon fiber hoods featuring functional Naca ducts and GT3 RS-inspired styling.
Front Splitters & Air Intake Louvers: Aggressive front bumper splitters and fender louvers designed to channel high-velocity air, reduce front-axle lift, and enhance brake cooling.
Rear Diffusers & Side Skirt Extensions: Precision-molded carbon diffusers that accommodate OEM or aftermarket sport exhaust layouts while streamlining underbody airflow.
Rear Wings & Ducktail Spoilers: Aerodynamically tested fixed rear wings, GT2 RS-style spoilers, and classic ducktails designed for enhanced high-speed rear stability.
2. Anatomical Sport Steering Wheels & Interior Trim
The 911 cockpit is built around driver feedback. CustomClass enhances this tactile connection with hand-crafted interior upgrades:
Ergonomic Sport Frameworks: Flat-bottom (D-shape) steering wheel conversions with reinforced thumb contours and sport grips.
Bespoke Upholstery: Hand-stitched in premium Italian Nappa leather, perforated leather, or race-grade Alcantara with custom stitching colors.
Integrated Motorsport Tech: Genuine dry carbon wheel inserts and integrated LED shift-light displays.
3. Lightweight Forged Wheel Packages (R20 / R21)
Managing rear-engine traction requires wheels engineered to handle extreme lateral loads:
Monoblock & 3-Piece Forged Rims: Machined from aerospace-grade 6061-T6 aluminum to minimize rotational unsprung mass and improve steering response.
5x130 & Center-Lock Compatibility: Precision-engineered fitments available for both standard 5-lug hubs and Porsche Center-Lock wheel assemblies in staggered R20 front / R21 rear configurations.
Why Choose CustomClass for Your Porsche 991 Build?
Precise 3D CAD Scanning: Every component in our 991 collection is developed using 3D laser scanning technology to guarantee OEM-grade fitment without destructive body modifications.
Autoclave Cured Dry Carbon: We use pre-preg carbon fiber cured under high heat and pressure, ensuring maximum structural rigidity and resistance to UV yellowing.
Global Express Shipping: Orders are packaged in protective crates and shipped globally via DHL and UPS with full insurance coverage to North America, Europe, the Middle East, and Asia.
Unlock the full potential of your 911 today. Explore product specifications and styling options directly on the CustomClass Porsche 991 Collection Page!