Corvette C6 ZR1 Rear Diffusers

Explore Corvette C6 ZR1 rear diffusers designed for all 2009–2013 ZR1 models. This collection includes OEM-style diffusers, aggressive performance diffusers, extended fins, lower valance panels, and full rear aero assemblies engineered to complement the ZR1’s factory widebody and carbon-fiber rear bumper design. Available in ABS plastic, fiberglass, gloss black, matte black, primer-ready, and carbon-style finishes.

Each rear diffuser is crafted for precise ZR1 fitment, improving aerodynamic efficiency, reducing rear-end turbulence, and enhancing high-speed stability while matching the ZR1’s supercharged performance aesthetic. Whether you're upgrading to a more aggressive track layout or restoring factory components, our diffuser options provide OEM-compatible mounting and seamless integration with quad-exit or aftermarket exhaust systems. For complementary upgrades, explore our C6 ZR1 Rear Spoilers or C6 ZR1 Aero Package.

If you own other C6 trims, visit our C6 Z06 Rear Diffusers or C6 Grand Sport Rear Diffusers for trim-specific rear styling components.

Learn more about the Corvette C6 lineup via the official Chevrolet website. Extreme Online Store ships rear diffuser upgrades nationwide.