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    Mahle Motorsport

    Mahle MS Ford Big Block 4.390 Bore 4.3in Stroke 6.8in Rod .990 Pin -3.3cf 12.4 CR - Single Piston 930261690-1

    Mahle MS Ford Big Block 4.390 Bore 4.3in Stroke 6.8in Rod .990 Pin -3.3cf 12.4 CR - Single Piston 930261690-1

    sku: 9ELOH | mpn: 930261690-1
    $90.03
    $85.35 $90.03
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    Emissions

    ⚠️ RACING/COMPETITION Use Only

    California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.

    Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.

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    MHL MS Single Pistons

    Engine Piston

    Ford Big Block 521 cu in.

    Replacement piston for kit 930261690, bare piston only, components must be ordered separately

    521cid 4.390 x 1.350CH, 4.300stroke,6.800rod,0.990pin,-3.3cc,542g,12.4CR, 2618, SINGLE PISTON

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