OMP now lists ten plumbed-in fire extinguisher systems and the names look like a random string of letters. They are not. Cameron decodes FAL, SAL, SST and the 6 and 7 suffix, and works out what an alloy bottle actually buys you.

OMP now lists ten plumbed-in fire extinguisher systems and the names look like a random string of letters. They are not. Cameron decodes FAL, SAL, SST and the 6 and 7 suffix, and works out what an alloy bottle actually buys you.

The other half of the official Sparco Martini Racing catalogue: four helmets from track day to full competition, the FIA race suit, gloves and boots, the replica eighties mechanics suit and the kit bags, with prices and what we would actually pick.

Dish is how far the wheel rim sits from the column, and it changes how the car feels and how easily you get into it. Every dish type explained and drawn to scale, by brand, with the boss and quick release stack-up that catches people out.

A customer buying a Bell GT6 Sport and Simpson Hybrid Sport HANS asked whether the visor takes tear-offs. It does, and here is the answer for every helmet we sell: which packs fit which visors, what is in stock, and which helmets have nothing listed.

Bell updated three carbon helmets for 2026: the HP77 Evo IV, the HP10 Evo-II and the HP10 Evo-II Rally WW. Cameron on why the full face one is built for open cockpit cars, the open face ones are built for cars with a roof, and the one detail on the Rally WW that will catch people out.