Winters Pro Mod quick change rear ends feature the benefits of a lightweight rear end without sacrificing durability. Pro Mod rear ends weight less than 100 lbs verses other grand national rear ends that weight 115 lbs. Ideal rear end for IMCA style cars, street stocks or any race car that uses 5x5 or 5x4-3/4 bolt pattern grand national style hubs. Mod rear ends come standard with steel axle tubes for 2-1/2" bearing grand national hubs and are available with axle tubes for 2-7/8" big bearing 5x5 hubs.
Standard Features include: 4.86 Ring & Pinion - 2-1/2" or 2-7/8" steel axle tubes - Pinion Posi Lock - 31 spline ultralight aluminum spool - 6-bolt sprint style center section - Pinion nose roller bearing - 6-Rib side bells with inspection plug - Low drag Viton seals - Thermal dispersant black coated castings - Low drag REM polished bearings - Low drag REM polished ring & pinion.
Pro Mod rear end kits include your choice of Grand National style hubs, drive plates, bearings, hub seals, 31 spline solid axles, .810 x 11-3/4" rotors and rotor bolts.
ProMod 2-7/8" Grand National Quick Change 5x5 Kit (Mag)
PLEASE NOTE: Quick change rears are built to order and shipped direct to you by our manufacturer in Pennsylvania. Allow build time plus shipping time to your location. Refer to shipping map for appropriate transit times. All rears are special order and are not returnable.
A sales representative will call you after receiving your order to verify measurements before rear end is built.
Questions CALL 800-278-2692
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Capital Motorsports Warehouse Inc
63 Alger St., Adams MA 01220
Phone: 800-278-2692 Map