Replace your car's air hoses with silicone hoses and eliminate power robbing vacuum leaks! HPSI hose kits use our finest, 100% silicone hose available and will last the life of your car. Our kits range from continuous length hose kits to pre-cut kits. Every single kit has been designed and made on the actual vehicle, no guesswork or universal fitments. This is our best selling product and is one of the best upgrades you can buy for your car.

 

HPSI offers:

-Vehicle specific applications, including pre-cut direct fitment kits

-Universal application kits, ranging from smaller packages to large show packages

 

All kits contain enough hose to replace all the vacuum lines associated with the fuel injection system, and many include small diameter coolant lines, windshield washer lines, and more!

MORE INFO ON HPSI SILICONE HOSE DESIGN AND SPECIFICATIONS

 

SILICONE VACUUM HOSE KITS 

Silicone Hose Kits

SUPPORTED VEHICLES

UNIVERSAL

KITS