2024 RZR XPEDITION REAR AXLE +4.00" RZR-S since the manifold and cylinder

since the manifold and cylinder heads can be removed without disturbing the distributor

Made from 4340 billet steel

a spool can save up to 20 pounds of unsprung weight over a positraction differential

Made from 300M

Controls camshaft thrust

2024 RZR XPEDITION REAR AXLE +4.00" RZR-S since the manifold and cylinderSummers 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 made from 4340 chromoly in + 4 HCR inches for long travel kits *Shafts are sold individually