Silicone Hose — 4-Ply Polyester Reinforced

Ace Race Parts' line of 4-ply reinforced silicone hose couplings are manufactured to withstand high boost and high temperature applications without swelling or bursting. All Ace Race Parts 4-ply silicone hose couplers are reinforced with polyester and are SAEJ20 compliant. With a service temperature range from -65°F to 356°F, these... Read More

Ace Race Parts' line of 4-ply reinforced silicone hose couplings are manufactured to withstand high boost and high temperature applications without swelling or bursting. All Ace Race Parts 4-ply silicone hose couplers are reinforced with polyester and are SAEJ20 compliant. With a service temperature range from -65°F to 356°F, these are ideal for custom air intakes, intercooler piping kits, and other automotive, marine, and industrial applications.

Our 4-Ply Reinforced silicone hoses are available in sizes ranging from 1.500" ID to 4.000" ID and are offered as straight couplers, 45° elbows, 90° elbows, straight reducers, hump hoses, and 45° and 90° reducing elbows with a polished black finish. Our silicone hoses, couplings, and other fittings work perfectly with Ace Race Parts brand Aluminum Tube, Aluminum Mandrel Bends, Cast Aluminum Elbows, and Stainless Steel T-Bolt Clamps.