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    TA Performance

    Girdle, Rear End, BOP 10-Bolt

    Vehicle Specific fits 7 models
    1 Reviews
    Part# C220171
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    This cover prevents breakage of the cast-iron carrier bearing caps when they're subjected to a sudden loading—like a drag race launch. By slightly pre-loading the carrier bearing caps, the cover/girdle holds the cap in place so there's no movement and therefore no breakage. Made of 356-T6 aluminum, weighing only 7-lbs., the T/A cover/girdle is easy-to-install and comes with all the necessary instructions, bolts, washers and cover gasket.


    • NOTE1: (BOP) Buick, Olds, Pontiac. NOTE2: Stud kits are used to help prevent stock cast-iron bearing caps from moving and causing carrier bearing breakage. NOTE3: These high-performance items are not eligible for any further discounts or promotional pricing.
    WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    Vehicle Fitment

    Make & Model Year Range Application Details
    Oldsmobile Cutlass 64-70 10-bolt (BOP) 8.5"
    Pontiac Bonneville 55-77 10-bolt (BOP), 8.5"
    Pontiac Catalina 55-77 10-bolt (BOP), 8.5"
    Pontiac Grand Prix 62-77 10-bolt (BOP), 8.5"
    Pontiac GTO 61-70 10-bolt (BOP) 8.5"
    Pontiac LeMans 61-70 10-bolt (BOP) 8.5"
    Pontiac Tempest 61-70 10-bolt (BOP) 8.5"
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    Reviews (1)

    Girdle, Rear End, BOP 10-Bolt
    TA Performance Girdle, Rear End, BOP 10-Bolt