2008-2011 Teryx Rear Axle (4340) RZR PRO XP Camshaft forward and rearward thrust

Camshaft forward and rearward thrust is controlled with needle bearings--a critical feature when using mushroom tappet cams

Direct replacement from BRP

Front mount distributors can be used with Summers Brothers gear drives

and offers more clearance for intake manifold runners and carburetors

With left and right-hand joint adjustments

2008-2011 Teryx Rear Axle (4340) RZR PRO XP Camshaft forward and rearward thrustSummers 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