Quick Change Rear End L/M Rocket XR1 4.86

Rear Axle Assembly - XR1 - Wide 5 - 10 in Ring Gear - 4.86 Ratio - 69.625 in Wide - Centered - Aluminum Center - Rocket Late Model - Kit

Notes: Wide 5 Q/C XR1 rocket 25-11/16IN OAL, 30-3/16IN OAL ring & pinion = 4.86 axles = 31.5 & 36 - sold separatelyoptions = 5270PM.rear END assembly permanent mold center 8140-1TON.wide 5 alum. Tubes 8155PMHD.8-RIB side bell 8208.thermal coating 8218-RP.REM THE R&P 8249L.thrubolts 6.5 8298.seals 9116.less seal plate 12793-01.breather assembly