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    Cutlass/442 Hydraulic Assist Bare Units Street Beast Fits 1964-72 Cutlass/442+ 8 other models

    Retail Price $538.95 You Save $48.96
    OPGI Price$489.99
    Part# CH32121
    Arriving Soon
    Please Call 1‑800‑243‑8355

    Increase your braking power.

    Ideal for cars with low vacuum.

    The HydraStop brake assist units are now available as a standalone option for your vehicle. Use your choice of GM power brake master cylinder with 1-1/8" bore and 3-3/8" mounting flange along with the HydraStop system, and instantly increase your stopping power. Each HydraStop features billet aluminum mounting brackets and premium hardware in a black anodized finish.

    • Aftermarket product, usually an enhancement product.
    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 Skylark1964-1972 Street Beast
    Chevrolet Chevelle1964-1972 Street Beast
    Chevrolet El Camino1964-1972 Street Beast
    Chevrolet Monte Carlo1964-1972 Street Beast
    Oldsmobile Cutlass/4421964-1972 Street Beast
    Pontiac Grand Prix1964-1972 Street Beast
    Pontiac GTO1964-1972 Street Beast
    Pontiac LeMans1964-1972 Street Beast
    Pontiac Tempest1964-1972 Street Beast

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