Part No. 65-561.PK4
Kawasaki KX450F 2009 - 2015,
REPLACEMENT TAPPET CAP EXHAUST,
KIBBLEWHITE 40-40690,
Meets or exceeds OEM. Standard size. Made in the U.S.A.

tappets are run in high performance automotive and motorcycle racing applications including Motocross, Flat Track Racing, Road Racing, Drag Racing, and Land Speed Racing at the Bonneville Salt Flats.