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nissan-infiniti-je-pistons-fj20-asymmetrical-fsr-single-piston
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Nissan - Infiniti JE Pistons FJ20 ASYMMETRICAL FSR - ***Single Piston***

Price: $203.45

Select Size:

  • Bore
  • Engine Compression Ratio (CR)
  • Volume Dome CC
  • 89mm = 3.504in 8.5:1 -10
  • 89mm = 3.504in 9.5:1 -2.2
  • 89.50mm = 3.524in 8.5:1 -10.7
  • 89.50mm = 3.524in 9.5:1 -2.8
  • 90mm = 3.543in 8.5:1 -11.4
  • 90mm = 3.543in 9.5:1 -3.4

Weight: 0.01 lb

Sku: 317882S

Weight:

SKU:



$203.45

More Description

  • Description

    • Crown requires no deburring or preparation
    • 2618 T6 high tensile forged aluminum
    • NEW ASYMMETRICAL FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform (Skirt Style F).
    • In this environment, higher boost levels or heavy nitrous usage necessitate JE's wrought 2618 alloy.
    • FSR pistons include offset pins for quiet operation.
    • Dished pistons feature new Smooth Finished Crown process for excellent flame travel.
    • 1.0 x 1.2 x 2.8mm ring widths
    • .866 x 2.250 straight wall carbon steel wrist pin provided.
    • Pin fitting and wire locks included
    • Rings included
    • Compression ratios calculated with .0" deck clearance & .040" gasket
  • Sizing Chart

    Part # Bore Oversize Stroke
    (mm)
    Rod
    (mm)
    C/D
    (mm)
    Head CC's C/R With .040 Dome CC's Gram Footnote Skirt Included
    Ring Set#
    317882 89 STD 80 140 32 49.5 8.5:1 -10 Call M, T F JG1004-3504
    317885 89 STD 80 140 32 49.5 9.5:1 -2.2 Call M, T F JG1004-3504
    317883 89.5 0.5 80 140 32 49.5 8.5:1 -10.7 Call M, T F JG1004-3524
    317886 89.5 0.5 80 140 32 49.5 9.5:1 -2.8 Call M, T F JG1004-3524
    317884 90 1 80 140 32 49.5 8.5:1 -11.4 Call M, T F JG1004-3543
    317887 90 1 80 140 32 49.5 9.5:1 -3.4 Call M, T F JG1004-3543
  • Piston Specifications

    Top Compression Ring Thickness 0.0400
    Second Compression Ring Thickness 0.0480
    Oil Ring Thickness 0.111
    Forging Type FSR
    Series JE Pistons
    Piston Head Type Inv Dome/Dish
    Pin Diameter (IN) 0.866
    Make NISSAN
    Wrist Pin Style - floating or press fit Floating
    Wall Type CHAMFERED
    Wall Thickness (IN) 0.150
    Ringset Part Number JG1001-3504
    Ring Brand ProSeal
    Ringset Included Yes
    Retainer Thickness 0.063
    Retainer Lock Style Wire Lock
    Retainer Lock Part Number 866-063-MW
    Retainer Diameter (IN) 0.866
    Piston Pin Inside Diameter 0.566
    Piston Material 2618
    Piston Pin Length (IN) 2.250
    Piston Avg Wt 327
    Pin Offset Yes
    Pin Brand JE Pistons
    Pin Part Number 866-2250-15-51C
    Pin Included Yes
    Pin Diameter (mm) 22.00
    Oil Rail Support Included No
    Deck Clearance 0.000
    Brand JE Pistons