Performance β’ Motorsport β’ 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.
Blow-off valve vs diverter valve: discover the best choice for your turbo car, compare sound and performance, and shop UK dump valveβ¦

Fitment is arithmetic, not luck. Here is the method for checking PCD, centre bore, offset and caliper clearance on your own carβ¦

Downpipe upgrade UK guide: compare sports cats vs decats, MOT legality, Stage 2 remaps and fitment. Find the right performance downpipe forβ¦

Braided brake lines UK guide: how stainless steel brake hoses improve pedal feel, what the MOT checks, insurance rules and how toβ¦