Within one range some underwear carries the FIA approval and some does not, and price is no guide at all. Which four pieces make a set, what the standard is for, and why a bundle can undercut its own parts.
GSM Performance News
The latest news and information regarding GSM Performance.
The Complete BC Racing Coilover Guide for Volvo
24 BC Racing kits for Volvo, 240 to Ex30. XC40 powertrain split, Y20 self-leveling variant and classic weld-mount kits all explained.
How To Choose FIA Race Boots: Approvals, Sizing And Pedal Feel
Which boot approval your class actually needs, why our listings carry UK and EU sizes together, and why the sole is the thing you will notice every single lap.
The Complete BC Racing Coilover Guide for Skoda
Twenty-six BC Racing coilover fitments for Skoda, covering the Octavia, Fabia, Superb, Kodiaq, Karoq and more. Includes the strut diameter guide for Mk2 and Mk3 Octavia.
The Sparco J-Pro In Two New Colours, And When An £84 Helmet Is The Right Answer
The Sparco J-Pro is now available in black and grey and in fluro yellow. It is an ECE 22-06 open face helmet at £84.50, and Cameron explains where it fits and when an FIA or Snell helmet is the one you want.
