Holley has released a new series of high-performance hose and fittings from Earl’s Performance Plumbing. Designed to withstand the pressures of extreme racing, the UltraPro series features a carbon-infused PTFE liner that is impervious to all known fuels, oils, and coolants in the automotive world while still maintaining a low coefficient of friction. The inner hose liner is double-helix ribbed and extremely flexible and is available in numerous sizes. The polyester braid UltraPro hose is 67% lighter than standard rubber hose with stainless steel braid, while the stainless braid UltraPro hose is 37% lighter.
UltraPro hose ends are just as durable as the hose itself and are furnace-brazed to give a permanent bond. The internal seals are made from a fluoroelastomer that is also resistant to all fuels, oils, and coolants. Patented Dynamic Swivel technology allows 360 degrees of rotation. SAE port, jump size, and Wiggins connector adapters are also available. (866-464-6553/www.holley.com)