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About Us

Welcome to Just Performance, the UK's largest performance car parts superstore. Just Performance specialises in a huge range of performance car parts including Ksport, cobra sport, piper exhaust, milltek exhaust, wavetrac limited sliff diff, scorpion exhaust, vmaxx, kw, weitec, gaz shock, js performance, forge, airtec intercooler, roose motorsport and many more! 

Whether you are shopping for parts for your road or track day car, you have come to the right place. We have thousands of products on our online store, and we only supply the very best parts sourced from around the world. We are also an authorised
Caska Coagent Electronic dealer and can supply and fit the full range of Caska head units.  

We hope that you find our online store easy to use.  If you need any assistance, please do not hesitate to contact us at we aim to reply to inquiries within an hour. 

Just Performance was established in January 2010 as an in-car audio and automotive bulbs supplier, we have quickly expanded our business into the automotive industry to serve the needs in the performance car parts market.  We pride ourselves on customer satisfaction, quality of service and competitive prices.

We welcome any trade customers, if you are at trade and would like to open an account with us, please contact us at to discuss your requirements.