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Page 17 in our catalog.




Tough, lightweight XR-31 hose is a sure bet for racers and street performance enthusiasts. It’s versatile, flexible, easy to cut and assemble with a number of attractive characteristics including: excellent temperature resistance -40 ̊ to +300 ̊ F, high tube strength, tight bend radius capable for tight engine compartments.

3-ply construction consists of full coverage Nylon-bonded outer braid for abrasion-resistance, partial coverage embedded braid middle layer, and CPE synthetic rubber inner tube for great flow and high-temperature resistance. XR-31 hose is made in the U.S.A. XR-31 offers a significant weight-savings over stainless steel braided hose.[pdf-embedder url=”https://www.xrp.com/wp-content/uploads/2017/05/XR-31-LIGHTWEIGHT-PERFORMANCE-HOSE-.pdf” title=”XR-31 LIGHTWEIGHT PERFORMANCE HOSE”]


Because today’s fuels can contain a wide variety of unpublished additives, it is not possible for us to accurately predict compatibility of the inner liner of XR-31 hose with any specific fuel. If in doubt about any compatibility, we recommend either our ProPLUS PTFE Race Hose or our HS-79 PTFE-lined Race Hose. XR-31 CPE rubber hose is not compatible with brake fluid.

• Bulk hose lengths may be slightly over or under length specified. See bulk hose shipping length patterns on price sheet or on page 97 of this catalog. **NOTE: Pricing for pre-packaged hose includes an additional packaging charge. SEE PAGE 82 FOR COMPLETE ASSEMBLY INSTRUCTIONS.