Description
KPMI? solid Viton? valve stem seals are designed to have optimum fitment, allow for maximum lift, and to give maximum life. KPMI? Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-products of combustion. These seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation, carbon build up and a loss of power. The Red Ones are truly the racer*s choice.
Fitment
Yamaha YZ450F 2010
Yamaha YZ450F 2011
Yamaha YZ450F 2012
Yamaha YZ450F 2013
Yamaha YZ450F 2014
Yamaha YZ450F 2015
Yamaha YZ450F 2016
Yamaha YZ450F 2017
Yamaha YZ450F 2018
Yamaha YZ450F 2019
Yamaha YZ450FX 2016
Yamaha YZ450FX 2017
Yamaha YZ450FX 2018
Yamaha YZ450FX 2019
