JE FSR Forged Pistons Mitsubishi Evo 4 5 6 7 8 9 4G63T 85mm STD -12.5 cc 9.0:1

SKU
297050
$821.78
Back Ordered

This item is out of stock at the manufacturer level, and experiencing a known global supply delay. Contact us for the latest availability date estimation.

Description

JE FSR Pistons 85mm 9.0:1 4G63T Mitsubishi Evo 4 5 6 7 8 9

MITSUBISHI 1999-2007 EVOLUTION VI - IX / 4G63 22MM PIN

  • 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

Specifications

More Information
Barcode 297050
Item Weight 306 g
Shipping Weight (Dimensional) 4.670000
Clearance Sale No
Availability Back Ordered
Part Type Pistons
Make Mitsubishi
Vehicle Model Evo 4 5 6 7 8 9
Model Evo 4-6 CP9A, Evo 7-8 CT9A, Evo 9 CT9A
Engine 4G63T (7-Bolt Evo 4-8), 4G63T (7-Bolt Evo 9)
Rod Length 5.900" / 150mm
Rod Length Oversize Standard Length
Bore Diameter 85mm
Bore Oversize Standard Bore
Stroke 88mm (Standard Stroke)
Compatible with Stock Sleeves Yes
Requires Aftermarket Sleeves No
Compression Ratio 9.0:1
Compression Ratio Range 8.0:1 - 9.0:1, 9.0:1 - 10.0:1
Pin Size 0.866" / 22mm
Included Ring Set JG1004-3346
Included Pin Locks 866-063-MW
Included Pin 866-2250-15-51C
Head cc 43 cc
Dome cc -12.5 cc
Compression Height 1.366" / 34.7mm
Piston Coating Skirt Coating
Brand JE Pistons
Skirt Type Slipper Skirt
Piston Material 2618
Carb Legal Unspecified
Wrist Pin Wall Thickness 0.150"
Wrist Pin Dimensions .866" x 2.250" x .150"
Pin Material 5115 Steel
Shipping Label Free Shipping

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