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  • CHEVY 454, Includes PRW Fasteners & Hardware BILLET STEEL MAIN GIRDLES

    CHEVY 454, Includes PRW Fasteners & Hardware BILLET STEEL MAIN GIRDLES

    PRW Billet Steel Main Girdles are engineered to help eliminate the block flex and cap walk that occurs as a result of stress while under extreme loads, including nitrous oxide power bursts in high performance engines. PRW main girdles are manufactured from premium quality 1045 billet steel. These kits include high quality PRW steel studs, spacers, and nuts.
    $170.60
  • OLDS 350-403, Includes PRW Fasteners & Hardware BILLET STEEL MAIN GIRDLES

    OLDS 350-403, Includes PRW Fasteners & Hardware BILLET STEEL MAIN GIRDLES

    PRW Billet Steel Main Girdles are engineered to help eliminate the block flex and cap walk that occurs as a result of stress while under extreme loads, including nitrous oxide power bursts in high performance engines. PRW main girdles are manufactured from premium quality 1045 billet steel. These kits include high quality PRW steel studs, spacers, and nuts.
    $170.60
  • FORD 351W, Includes PRW Fasteners & Hardware BILLET STEEL MAIN GIRDLES

    FORD 351W, Includes PRW Fasteners & Hardware BILLET STEEL MAIN GIRDLES

    PRW Billet Steel Main Girdles are engineered to help eliminate the block flex and cap walk that occurs as a result of stress while under extreme loads, including nitrous oxide power bursts in high performance engines. PRW main girdles are manufactured from premium quality 1045 billet steel. These kits include high quality PRW steel studs, spacers, and nuts.
    $146.84