Hose Clamp PTFE AN6 – AN4 SS

QSP is a Dutch motorsport accessories brand founded in the Netherlands, specialising in safety and performance equipment for circuit racing, rally, and track day use. The brand covers a wide range of products designed to meet FIA and national motorsport federation homologation standards.

Their catalogue includes roll cages, roll bars, harnesses, HANS devices, fire extinguisher systems, steering wheels, gear knobs, and interior safety equipment. QSP also supplies lightweight racing seats and mounting hardware, making them a comprehensive source for building or upgrading a track or competition car's cockpit.

QSP products are widely used in club racing, hillclimb, and track day events across Europe. Their harnesses and safety systems are popular for being well-priced relative to comparable FIA-certified alternatives, making them accessible to amateur racers and track day enthusiasts building their first dedicated circuit car.