Quick Change Rear End L/M Rocket XR1 4.12

Rear Axle Assembly – XR1 – Wide 5 – 10 in Ring Gear – 4.12 in Ratio – 69.625 in Wide – Centered – Magnesium Center – Rocket Late Model – Kit *** PRO NOTES: WIDE 5 Q/C XR1 ROCKET 25-11/16IN OAL, 30-3/16IN OAL RING & PINION = 4.12 AXLES = 31.5 & 36 – SOLD SEPARATELYOPTIONS = 5270…REAR END ASSEMBLY 8111…RING & PINION 4.12 8133-10-6…SPRINT CENTER 6-BOLT 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 ***