Hoses

Silicone Hoses designed for a clean seamless purpose built appearance, and to simplify your plumbing with a heat exchanger. Silicone hoses are much more flexible than rubber hoses. 

Available hoses:

• 5/8″ ID 90° elbow
• 5/8″ ID 45° elbow
• Return hose
  • Return hose is made to be more universal fit than bike specific so it may not fit your bike depending on the location of your coolant return pump and header pipe layout. Has 5/8″ ID end for coolant return from heat exchanger, 1/4″ ID for bypass return from coolant bottle, 3/4″ ID for connection to water pump. (see plumbing setup pictures
• Heat exchanger / cooler hose (sold as individual hose)
  • 36″ long x 5/8″ ID with 90° elbow for connecting to heat exchanger and long enough to reach the backside of engine where the connections to engine in/out are hidden from view for a clean seamless appearance. 
  • You will need 2 hoses, one for hot supply, one for cold return
  • A 3rd hose can be used from the the thermostat output → rear of engine to connect with heat exchanger hose. Silicone is very elastic, the 5/8″ hose can be stretched to fit over the 3/4″ thermostat fitting but it will take some muscle.
• Thermobob output reducer hose elbow
  • 90° elbow with 3/4″ on one end to thermobob – 5/8″  on other end to hose running back to heat exchanger. Thermobobs have a 3/4″ output and are setup to have the output upwards toward radiators. You need to redirect that output backwards towards heat exchanger and reduced it to 5/8″ and this hose will simplify that for you.

See photo gallery for more details and simplified explanation on how to properly run your hoses.