2013-2014 Ford Mustang Shelby Unpainted Black Rear Bumper Diffuser PP HIREV SPORTS Designed to reduce exhaust backpressure

Designed to reduce exhaust backpressure and improve engine efficiency

Compatible With Buick Regal FWD 2011 2012 2013 2014 2015 2016 2017

Corrosion-resistant for long-term durability

Overall dimension: 27

2013-2014 Ford Mustang Shelby Unpainted Black Rear Bumper Diffuser PP HIREV SPORTS Designed to reduce exhaust backpressureBumper lips are designed not only enhance the visual appeal and functional benefits, but also protects your original bumper from road bumps and scratches. Crafted with precision and utilizing high quality materials, our bumper lips are effectively maximizes the aerodynamic attributes. By optimizing airflow and reducing lift, it improves aerodynamics and enhances high speed stability, allowing your vehicle to unleash the full potential on the road. Get