Комплект поршней JE Pistons для Mitsubishi 4B11 86.5 mm
2007-UP EVO X 4B11T - NEW ASYMMETRICAL FSR
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. Round style pistons use 2.350 length pins.
Pin fitting, rings and wire locks included
Specifications:
Bore: 86.5
Oversize: 0.5
Stroke (mm): 86
Rod (mm): 143.75
C/D (mm): 33.35
Head CC's: 50.5
C/R with 0.40: 9.0:1
Dome CC's: -5.0
Weight: 324
Footnote: Accepts Turbo and Nitrous
Skirt: F
Included Ring Set: JG1004-340
