ABC Spoiler 60in x 5in 55 Deg.

The ABC Spoiler 60in x 5in 55 Deg. is a high-performance polycarbonate rear wing system engineered for drag reduction and rear downforce on track-oriented and street performance vehicles. Designed as a two-piece configuration that ships as a pair, this 55-degree wing delivers the aerodynamic stability serious drivers demand when pushing their builds to the limit. Whether you're preparing a competition platform or upgrading a street machine with genuine aero, this FIVESTAR spoiler provides a proven solution for drivers seeking measurable performance gains.

Constructed from durable polycarbonate material, the ABC Spoiler utilizes a 55-degree angle of attack—a proven geometry that generates rear downforce without excessive drag penalty across a wide speed range. The 60-inch width spans most modern chassis, maximizing wing loading across the rear axle for improved traction control and stability during cornering and braking events. The two-piece design allows for precise installation and easy service access, while the lightweight 3.89-pound construction minimizes unsprung mass and maintains a favorable center of gravity. This configuration is particularly effective on vehicles already running lowered suspension or track-focused setups where rear-end grip becomes critical to overall performance.

Drivers upgrading high-performance street cars, autocross platforms, and track day vehicles will benefit most from this rear wing addition. Installation requires proper bracket selection and alignment to ensure optimal angle of attack and prevent vibration under load. The pair configuration allows flexibility for dual-wing setups or matching left- and right-side applications depending on your chassis design. Verify mounting surface preparation and structural load capacity before installation, as proper fastening is essential for safety at speed. Compatible with most modern performance chassis; consult your vehicle's modification manual or fabricator for specific mounting requirements and local regulations regarding exterior modifications.