Yoshimura SA-04-K Spark Arrestor and TEC Insert for RS-4 Exhaust

***Please note, this item will take an additional 4 business days to process before it ships and you receive tracking information.***

For use with Yoshimura exhaust listed.
U.S.F.S. legal.

Kawasaki KX250F 2017-2018
Kawasaki KX450F 2016-2018
Yamaha WR450F 2016-2018
Yamaha YZ250F 2014-2018
Yamaha YZ450F 2018
Yamaha YZ450FX 2016-2018