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JE Pistons Tour Series GP (Gas Ported) Flat Top Piston Set - SB Chevy 359 C.I. - Bore" 4.040" - Stroke: 3.500" - Rod Length: 6.000"

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JEP170693
Piston, Tour Series GP, Forged, 4.040 in Bore, 0.043 in x 0.043 in x 3.0 mm Ring Grooves, Minus 5.0 cc, Small Block Chevy, Set of 8
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Was: $1,130.08
Sale: $1,067.92
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Save: $62.16

Description

Similar to the Ultra Light GP, this piston has undergone engineering changes to handle higher horsepower 4-barrel applications (approximately 650 hp) and angle milled heads. Both 350 and 400 series accept oversize valves (intake pocket is 2. 255" and the exhaust pocket is 1. 870") and long duration, tight lobe separation cams. The ring grooves are precision machined for . 043, . 043, 3mm back cut rings with lateral gas ports for superior ring seal. Includes:

  • Lateral Gas Ports
  • Contact Reduction Grooves
  • Double Spiro Locks #927-042-CS
  • Double Pin Oilers

    • PROP 65

    These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm

    Details

    • JEP170693
    • JEP170693
    • 193564040091
    • JE Pistons
    • Temporarily Not Available
    • Same Day Shipping!
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    Shipping Information

    • Item Requires Shipping
    • 11.6 lbs.
    • W11.9000” x H6.1000” x L11.9000”
    • Standard Ground Shipping
    • FREE SHIPPING!

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