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New Reduced price! Kit pistons forgés JE Pistons Chevrolet Big Block 460 dôme 4.280 View larger
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JE Pistons Forged Piston Kit Chevrolet Big Block 460 Dome 4.280

New product

Set of 8 JE Pistons JE-258252 forged pistons for the Chevrolet Big Block 460 ci: 4.280 in bore (108.71 mm), 4.000 in stroke, +40 cc dome, 11.1:1 compression ratio with a 124 cc chamber. 2618 aluminium, pins and locks supplied.

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966,64 € tax incl.

-25%

1 288,85 € tax incl.

ORDER TODAY, WE SHIP IN 5 - 15 DAYS

  • Specifications of the JE Pistons JE-258252 forged piston kit for the Chevrolet Big Block 460 ci (4.280 in bore):

    Part numberBore
    in / mm    		Oversize
    in / mm    		Stroke
    in / mm    		Rod length
    in / mm    		Compression height
    in / mm    		Pin
    in / mm    		Dome
    cc    		Compression ratio
    124 cc chamber    		Weight
    per piston    		Rings
    JE-2582524.280 / 108.71+.030 / +0.764.000 / 101.606.385 / 162.181.395 / 35.430.990 / 25.15+40.011.1:1589 gJ10008-4280-5


    Kit contents:

    • 8 forged pistons in 2618 aluminium
    • Wrist pins, part number 990-2930-18-51S, 174 g each
    • Double spiral locks, part number 990-042-CS


    Design and compatibility:

    • 2618 forged aluminium
    • Precision CNC machined ring grooves, accepting 1/16, 1/16 and 3/16 in rings, that is 1.59, 1.59 and 4.76 mm
    • Fits both open and closed chamber cylinder heads
    • Compatible with forced induction, nitrous and angle milled heads
    • Valve reliefs sized for oversized valves and long duration, tight lobe separation camshafts


    Compatible engine:

    MakeModelBlockResulting displacement
    ChevroletBig BlockV8 460 ci7,538 cc

    The stated compression height is calculated for a given block height. The sources consulted disagree on that block height: check yours before ordering, as it governs deck clearance.

    Order via ExpediteOrders, reduced lead time, to be selected from the dropdown menu.

    Important: before any assembly, always check the integrity and conformity of every component of the piston kit as well as the conformity of the assembly in the engine; any warranty is strictly limited to the parts of the piston kit alone.