K&N Filter for Performance Intake Kit YCRF_bicycle_helmets Cotton jersey knit lining with

Cotton jersey knit lining with 60gsm Thermal Flex insulation

The HYCOR waterproof/breathable chassis is Dupont Tefloncoated with all seams sealed

Intricate Power Vision 3 tune developed to work with the stock or Dynojet air filter setup

Ergonomic spout with press button - makes fueling easy

Race Star Flex DLX

K&N Filter for Performance Intake Kit YCRF_bicycle_helmets Cotton jersey knit lining withFEATURES Designed to increase horsepower and acceleration Hundreds of sizes and shapes for most applications High air flow with excellent filtration Clamp on washable and reusable air filter Malleable flanges One year limited warranty