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JE Pistons LS1 346 JE Pistons 15 degree, Extreme Duty FSR 321239
JE Pistons LS1 346 JE Pistons 15 degree, Extreme Duty FSR 321239
SKU: JE-PIS-321239

JE Pistons LS1 346 JE Pistons 15 degree, Extreme Duty FSR 321239

Part Number: 321239

$1,267.20

or 4 payments of $316.80 with Info



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Australia wide rate - $30.00 (ETA: 3 days)


Item: LS1 346 JE Pistons 15 degree, Extreme Duty FSR, Bore 3.898, Stroke 3.622, Rod Length 6.098, Flat Top -2.0cc, 439 Grams, Set Pistons. Rings not included.

JE has redesigned and expanded their GM LS1 piston line. These new JE pistons utilize their dedicated Forged Side Relief (FSR) forging that was designed for high output engines. JE has found new ways to reduce weight yet maintain the durability needed for both street and racing applications. These pistons are machined for 1.5mm, 1.5mm, 3.0mm rings. A wrist pin upgrade is recommended for applications above 800hp.

Includes:

  • High strength FSR forging.
  • Accumulator grooves.
  • Double pin oilers.
  • Offset wrist pin.
  • .945 Pin diameter.
  • Pin 927-2250-15-51C – 106g or 945-2250-15C – 105g
  • Round wire locks 927-073-MW

    Compression Ratio:

  • 66cc 10.2:1
  • Photo is for illustration purposes only

    SKU JE-PIS-321239
    Brand JE Pistons
    Shipping Weight 10.0000kg
    Shipping Width 0.500m
    Shipping Height 0.200m
    Shipping Length 0.400m

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