Seat Slider Showdown: Which Motorsport Runners Give You the Best Travel? When fitting aftermarket bucket or sports seats, getting the driving position right is just as important as choosing the seat itself. Sliding runner kits—or seat sliders—are the unsung heroes in achieving that perfect fit. At GSM Performance, we stock a wide selection of runners […]
Can You Pass Your IVA Test Using Just a Lap Belt? Or Do You Need a Full Harness? This is one of the most common questions we get from kit car and classic car builders. Whether you’re fitting out a Caterham-style roadster, a replica Cobra, or a custom Ford Escort project, you need to know […]
Do Schroth Road-Legal Harnesses Come with a Street Homologation Certificate? Many car enthusiasts ask whether Schroth road harnesses come with a street homologation certificate or proof that they are road-legal. In the UK, using an aftermarket harness on the road means it must meet specific safety standards (namely ECE Regulation 16). In this post, we’ll […]
Nürburgring Public Sessions: Everything You Need to Know About Seats, Safety, and Regulations If you’re planning a trip to the legendary Nürburgring Nordschleife, you’re certainly not alone. We speak with dozens of customers every month who are preparing their vehicles for Touristenfahrten—the public driving sessions that allow enthusiasts to experience one of the most iconic […]
Getting the Perfect Bucket Seat Ride Height in Your Ford Focus Mk2 The Ford Focus Mk2 has long been a favourite among car enthusiasts and track-day drivers—and for good reason. Its spacious interior, great chassis dynamics, and strong aftermarket support make it a brilliant platform to upgrade with bucket seats for better support and performance. […]
