Pay in 4 interest-free payments of $30.00 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Perfect upgrade for engine smoothness
Better than OEM performance at a more affordable price point
YFZ450 Big Bore Kit Stage 3 – Ultimate Power Upgrade for Yamaha 450 (2004-2013)
Rod plain bearings/bushings
We can not warranty anything based on phone calls or photos alone
Sportsman 800 Head Studs Aftermarket Heavy Duty Titanium Stronger Stud Bolt Kit YFZ450X Perfect upgrade for engine smoothnessCompatible Vehicles Submodel Year Make Model 6x6 EFI 2009 Polaris Ranger 700 6x6 EFI 2008 Polaris Ranger 700 4x4 EFI 2007 Polaris Ranger 700 4x4 MVRS 2007 Polaris Ranger 700 6x6 EFI 2007 Polaris Ranger 700 6x6 EFI 2006 Polaris Ranger 700 6x6 2017 Polaris Ranger 800 6x6 2016 Polaris Ranger 800 6x6 2015 Polaris Ranger 800 6x6 EFI 2014 Polaris Ranger 800 EFI 2014 Polaris Ranger 800 LE EFI EPS 2014 Polaris Ranger 800 Midsize EFI 2014 Polaris Ranger 800