Splitstream Hi-Flow Water Pump Kit Yamaha YZ 250 2014-2016 (Oversized) Closeout 2003-2022 CRF 250R & 450R

2003-2022 CRF 250R & 450R

1-year warranty against defects in material or workmanship

HONDA CRF 250-450 2003-2025

5 hours of race use

Splitstream Hi-Flow Water Pump Kit Yamaha YZ 250 2014-2016 (Oversized) Closeout 2003-2022 CRF 250R & 450RBillet construciton with Hi Flow Impeller! The 2014 2020 Yamaha YZF 250 introduced a new lightweight plastic waterpump impeller design that is proving to be problematic because of the waterpump shaft snapping in half! Riders are reporting failure at an alarming rate at around the 5 hour point and there has been at least one failure on a stock bike as early as 1. 5 hours of race use . This is especially concerning as you won't know that it has failed