Kibblewhite

Spring kits contain springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valvesSpring kits come complete for one...

Spring kit is designed with increased spring rates and high lift compatibility compared to the stock springsCompatible with boosted or turbocharged applicationsCNC-machined titanium retainers and...

Kibblewhite Spring Kit 40-41600 Kawasaki -- KX 250 F -- (2020, 2021)

Extensive R&D on all applications to provide high-performance components that last longer than OEMSuper-clean silicon wire used in valve springs is ground, not shaved, and X-rayed at regular...

Spring kits contain springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valvesSpring kits come complete for one...

Replacement Spring Kit for Kibblewhite Top End Service Kit Yamaha -- YZ 250 F -- (2015, 2016, 2014); Yamaha -- WR 250 F -- (2016, 2015, 2014)

Spring kits contain springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valvesSpring kits come complete for one...

Kibblewhite Spring Kit 82-82012 Polaris -- Predator 500 4x2 -- (2005, 2006, 2003, 2004, 2007); Polaris -- Predator 500 50th Anniversary Edition -- (2004, 2003, 2005, 2006, 2007); Polaris -- Predator...

Spring kits contain springs and titanium upper collars; lower collars included as required; spring kits are engineered for use with standard and oversized valvesSpring kits come complete for one...

Both nut and stud have rolled threads for the strongest possible threadsMade in the U.S.A. Honda -- TRX400EX -- (2006, 2007, 2008, 2014); Honda -- TRX400X -- (2012, 2014, 2013, 2009); Honda -- XR400R...

Both nut and stud have rolled threads for the strongest possible threadsMade in the U.S.A. Yamaha -- Viking 700 4x4 -- (2015, 2014, 2020, 2017, 2018, 2016, 2019); Yamaha -- YFM 700 Grizzly AT FI 4x4...

Both nut and stud have rolled threads for the strongest possible threadsMade in the U.S.A. Yamaha -- YFM 660 FA Grizzly 4x4 -- (2008, 2006, 2007, 2005); Yamaha -- YXR 660F Rhino 4x4 -- (2006, 2007,...