Performance • Motorsport • Tuning
Performance Car Parts UK
Performance parts, tuning upgrades and motorsport components from leading brands.
Choose your vehicle once and use it to filter compatible performance parts.
Buying guides, technical advice and performance upgrade ideas from Performance Car Parts UK.
Performance camshafts UK guide: fast road vs race cam profiles, drop-in cams, valve springs, tuning, MOT emissions and insurance for road and…
Fiesta ST performance parts UK guide: best upgrades for the Mk6 ST150, Mk7 ST180/ST200 and Mk8, from LSDs and clutches to remaps,…

Two UK workshops were prosecuted for fitting decats and sound-altering remaps. Here is the checklist to run before you order an exhaust…

Intake air temperature data is the cheapest diagnostic tool you own. Here is how to log it, what a realistic UK summer…