Earl’s PERFORM-O-FLEX stainless braid-protected synthetic rubber hose is the premium quality racing hose depended on by the top racing teams of every professional sanctioning body in the world. PERFORM-O-FLEX features an inner liner of synthetic rubber. A partial coverage protective sheath of stainless steel braid is embedded in the liner during manufacturing. The reinforced hose liner is then bonded to a full-coverage outer protective sheath of high tensile stainless steel wire braid. Tougher than this, hose doesn’t get. Yet PERFORM-O-FLEX, with its inner liner, remains flexible at temperatures between -40 and +300 degrees F. Racing Greats have depended on PERFORM-O-FLEX hose and SWIVEL-SEAL hose ends since 1972. PERFORM-O-FLEX hose is intended for use with Swivel-Seal, Auto-Fit and Auto-Mate hose ends only. No other Earl’s hose ends are intended for use with PERFORM-O-FLEX hose. The use of other manufacturer’s hose ends is not recommended.

Fuel manufacturers may have added any number of new unpublished additives to their blends. It is therefore difficult to know how the tube compound used in the inner liner of our PERFORM-O-FLEX or any other brand of elastomeric hose will react with a specific fuel. Because of the unknowns described above, we are unable to guarantee that the hose listed is the best possible product to use with any specific fuel. If in doubt use teflon lined hose. Not to be used with brake fluid.

Stainless Steel Inner Braid; High-Temp. Synthetic Rubber; Maximum Pressure Rating of 1250 PSI; Remains Flexible at Temperatures Between -40°F and +300°F; Mechanical Bond Between Layers; Clean and Fast Flowing; Provides Constant Flow; Full Coverage Outer Braid

Earl's Premium Racing Hose. Tough Stainless Steel Wire Braid-Protected Synthetic Rubber Hose, Withstands 1250 Max PSI, Easy to Cut and Assemble. Accepts Swivel-Seal, Auto Fit & Auto-Mate Hose Ends.

Earls -4 Perform-O-Flex Hose

Earls -6 Perform-O-Flex Hose

Earls -8 Perform-O-Flex Hose

Earls -10 Perform-O-Flex Hose

 Earls -12 Perform-O-Flex Hose

 Earls -16 Perform-O-Flex Hose

 Earls -20 Perform-O-Flex Hose 

Earls -24 Perform-O-Flex Hose

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