From a passion for precision engineering and a drive to transform the world of performance car parts, Underside Performance was born. We're not just a manufacturer; we're an embodiment of excellence in the industry, bringing together innovation, design, and quality to create high-performance car parts that stand out from the crowd.
Based in Winsford, Cheshire, Underside Performance is the brainchild of our highly skilled chief engineer, Kim Hathaway. His vast experience in the motorsport industry and dedication to delivering top-tier products paved the way for the creation of our specialised manufacturing company.
Over the years, we've focused on not just meeting, but exceeding industry standards. Every product that leaves our facility embodies our commitment to quality, from the selection of materials to the final production stages. But our dedication doesn't end there. We've invested in a state-of-the-art design and production facility, ensuring we're equipped with the latest technology to continue
advancing in our field.
Our catalogue includes a broad selection of performance car parts, ranging from front splitters and front canards to rear diffusers, rear wings, and vents. While our product range is diverse, our mission remains focused: to offer car parts that enhance vehicle performance and driving experience.
One of our specialist services that set us apart is our dedication to Subaru GC8 vehicles. Recognising the unique performance capabilities of these vehicles, we've crafted a selection of bespoke parts, guaranteeing a perfect fit and an unmatched driving experience for Subaru GC8 enthusiasts.
But what truly sets us apart is our commitment to testing and validation. At Underside Performance, we leverage Computational Fluid Dynamics (CFD) to ensure the effectiveness of our products. This advanced testing method allows us to optimise the aerodynamic performance of our products, ensuring they not only look good but perform exceptionally too.
Beyond our own products, we're proud to offer our CFD services to third parties. By extending our expertise and resources, we enable other businesses to benefit from this rigorous testing approach, affirming our commitment to pushing the boundaries of the industry as a whole.
As we continue on our journey, we invite you to join us in exploring the exciting world of performance car parts. Our story is just beginning, and we can't wait to share more with you. Here's to the road ahead, fuelled by quality, innovation, and performance - the Underside Performance way.
Underside Performance
Unit 1B
426 Swanlow Lane
Winsford
Cheshire
CW7 4BW
t. +44(0) 1606 620603
m. +44(0) 7795 288582
Customer Services
About Underside Performance