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Part fits the following years1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988

    Brake Drums, Rear, Aluminum 9-1/2" x 2-1/2" Fits 1978-88 Monte Carlo+ 13 other models

    Retail Price $136.95 You Save $12.96
    OPGI Price$123.99
    Part# CH31573
    Arriving Soon
    Please Call 1‑800‑243‑8355

    Finned aluminum rear brake drums.

    Lighter weight and faster cooling.

    These brand new finned aluminum brake drums are designed to outperform traditional O.E. cast iron brake drums. Since aluminum is lighter than cast iron, these brake drums provide better fuel economy as well as shorter stopping distances in addition to preventing rust from forming on the brake drum. They also significantly increase heat dissipation while utilizing the existing O.E. cooling fin design. They measure inside 9-1/2" by 2-1/2" and feature a 5 x 4-3/4" bolt spacing. With a limited lifetime warranty, these aluminum brake drums are guaranteed to offer a reliable performance for years to come. Sold each, will fit either side.

    • It is recommended to use aluminum brake drums in pairs.
    • Not equipped with the OE-style adjustment hole or the knockout to create the hole. Please note, adjustment must be made with drum off of brake assembly.
    • Aftermarket product, usually an enhancement product.
    • Find in OPGI's 2018 Monte Carlo Catalog page 112.
    California Prop 65 Icon 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 & ModelYear RangeApplication Details
    Buick Grand National1978-1987 9-1/2" X 2-1/2"
    Buick Regal1978-1987 9-1/2" X 2-1/2"
    Buick Skylark1964-1972 9-1/2" X 2-1/2"
    Buick T-Type1978-1987 9-1/2" X 2-1/2"
    Chevrolet Chevelle1964-1975 9-1/2" X 2-1/2"
    Chevrolet Corvair1965-1969 9-1/2" X 2-1/2"
    Chevrolet El Camino1964-1975 9-1/2" X 2-1/2"
    Chevrolet El Camino1978-1988 9-1/2" X 2-1/2"
    Chevrolet Malibu1978-1988 9-1/2" X 2-1/2"
    Chevrolet Monte Carlo1970-1975 9-1/2" X 2-1/2"
    Chevrolet Monte Carlo1978-1988 9-1/2" X 2-1/2"
    Oldsmobile Cutlass/4421964-1977 9-1/2" X 2-1/2"
    Pontiac Grand Prix1969-1977 9-1/2" X 2-1/2"
    Pontiac GTO1964-1973 9-1/2" X 2-1/2"
    Pontiac LeMans1964-1973 9-1/2" X 2-1/2"
    Pontiac Tempest1964-1973 9-1/2" X 2-1/2"

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