APR Performance | High‑Precision Carbon Fiber Aerodynamics

APR Performance has been setting the standard in lightweight, durable aerodynamic components since 1999. Specializing in carbon fiber splitters, spoilers, vents, wings, and full aero kits, APR delivers race-proven performance upgrades for automotive enthusiasts who demand both function and form. Their engineering rigor shows in every product, whether on the track or the street.

Powered by cutting-edge prepreg carbon composite manufacturing, aerodynamic testing, and CFD validation, APR’s components offer the ultimate balance of stiffness, weight savings, and visual appeal. APR parts are engineered to reduce lift, increase downforce, and elevate the performance of your vehicle—without adding unnecessary bulk.

At Steeda, with over 30 years of racing and development experience, we’ve seen how proper aero can transform a car. That's why we’re proud to offer APR Performance products—tested by us on track, trusted in real-world driving, and unmatched in finish quality.

Why Choose APR Performance Aero at Steeda?

• Carbon-fiber components engineered with CFD and real-world track testing
• Lightweight yet rigid design tailored for performance and durability
• Made with premium prepreg carbon fiber using autoclave and vacuum bag construction
• Wide range of applications: splitters, diffusers, wings, vortex generators, and more
• Our team has installed APR aero on race builds and street cars for dramatic gains in handling and style

Frequently Asked Questions About APR Performance

What materials and manufacturing methods does APR Performance use?

APR uses prepreg carbon fiber composites, cured via autoclave and vacuum-bagging, to ensure each piece is lightweight, stiff, and high-quality.

How are APR parts tested for aerodynamics?

APR combines computational fluid dynamics (CFD) and real-world track testing to validate every component’s aerodynamic performance.

How should I care for carbon fiber parts?

APR parts ship with a UV-resistant clear coat. Clean gently with non-acidic soap, dry with microfiber, avoid paste wax, and consider a ceramic top-layer for longevity.

Are APR aero kits suitable for street and track use?

Yes — APR designs products to excel both on-track and on-road. These components deliver increased downforce and improved handling without excessive weight or visual compromise.