2013-2014 Polaris RZR XP 1000 Rear Axle (4340) Spools Their UTV axles are stronger

Their UTV axles are stronger than stock while still retaining the same spline as OEM

thanks to the Summers three-gear system

Red anodize

we also use a high temp grease to ensure your joints are lubricated properly and can handle the abuse you throw at them

You get two upper pins complete

2013-2014 Polaris RZR XP 1000 Rear Axle (4340) Spools Their UTV axles are strongerSummers Brothers line of forged steel axles for UTVs are manufactured to the same level of quality and strength as their axle lines for drag racing, oval track, and off road cars. Their UTV axles are stronger than stock while still retaining the same spline as OEM. These axles are available in several lengths for different long travel kits in addition to stock length axles. *Axles are sold individually