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JE PISTON 86mm Bore 8.5:1CR For OPEL ASTRA CALIBRA KADETT VECTRA GSI 2.0L-298736
Product Description
BRAND NEW IN BOX
OPEL ASTRA, CALIBRA, KADETT, VECTRA GSI 2.0L 16V C20XE / C20LE / C20LET
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.
FSR pistons feature new Smooth Finished Crown process for excellent flame travel.
1.0 x 1.2 x 2.8mm ring widths
.827 x 2.250 straight wall carbon steel wrist pin provided.
Pin fitting, rings and wire locks included
Specifications :
Part # 298736
Bore 86.0
Oversize STD
Stroke(mm) 86
Rod(mm) 143.1
C/D(mm) 30.5
Head CC's 44.0
C/R With .040 8.5:1
Dome CC's -16.2
Gram 306
Footnote T,M
Skirt F
Included Ring Set# JG1004-3386
