Product Description
2015-18 YAMAHA YZF-R1 AIR INTAKE PLUG Eliminates the stock flapper valve system. Boosts performance, throttle response, and low rpm power. Kit includes intake plug, hose cap and instructions.2015-18 YAMAHA YZF-R1 AIR INTAKE PLUG When removing the noise reduction flap in the intake pipe on the 2015 R1 you are left with a hole on the top. This plug takes the place of the vacuum operated diaphragm and plugs the hole once removed. You will need to disassemble the intake pipe to remove the flap and install plug. Eliminates the stock flapper valve system. Boosts performance, throttle response, and power. Kit includes intake plug and hose cap.
