Silicone Hose — 4-Ply Polyester Reinforced

Ace Race Parts' line of 4-ply reinforced silicone hoses are available in sizes ranging from 1.500" ID to 5.000" ID and come in various configurations, including straight couplers, 45° elbows, 90° elbows, straight reducers, hump hoses, and 45° and 90° reducing elbows—all with a polished black finish. These silicone hoses,... Read More

Ace Race Parts' line of 4-ply reinforced silicone hoses are available in sizes ranging from 1.500" ID to 5.000" ID and come in various configurations, including straight couplers, 45° elbows, 90° elbows, straight reducers, hump hoses, and 45° and 90° reducing elbows—all with a polished black finish. These silicone hoses, couplings, and fittings pair perfectly with Ace Race Parts brand Aluminum Tube, Aluminum Mandrel Bends, Cast Aluminum Elbows, and Stainless Steel T-Bolt Clamps and can be used with Air, Water, and Coolant applications. 4-Ply Silicone is not suitable for use with Oil or Fuel.

Our 4-ply reinforced silicone hose couplings is engineered to withstand high boost and high-temperature applications without swelling or bursting. Each 4-ply silicone hose coupler is reinforced with polyester and meets SAEJ20 compliance standards. With a service temperature range from -65°F to 356°F, these couplings are ideal for custom air intakes, intercooler piping kits, and a wide range of automotive, marine, and industrial applications.

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