Radiator caps & necks

Discover our selection of competition, performance and historic vehicle radiators and radiator caps. Designed to improve the cooling of your car, XTREM MOTORSPORT radiators are made from aluminum, the ideal material for a water circuit. Also discover our selection of RENAULT SPORT PERFORMANCE radiators, designed and developed for Renault's R.S. cars. Many vehicle applications available. These radiators will be ideally associated with specific silicone hose kits. Give a vintage and racing look to the engine compartment of your racing car with the superb STANT water circuit plugs available ! For easy use, these radiator caps feature a lever for easy removal. Several caps available depending on the setting and pressure.