EJ257

EJ257

EJ257

Piston Features:
  • 3D milling on piston crowns for ready to install finish
  • Offset pins for quiet operation
  • Moly skirt coating for friction loss and skirt wear protection
  • Ratios figured for 101mm x .0236 head gasket
  • Top ring down dimension: .250"(1.208cd) - .240" (1.129cd)
  • Premium 8620 .180W wrist pins chamfered for roundwire locks included
  • Premium 1.2mm x 1.2mm x 2.0mm ring package included
  • Oversized valve pockets - for larger than stock valve sizes
  • Valve pocket depth: 0.220" intake and .220" exhaust
  • 2618 material for High HP/Boost applications

 

Items 1-24 of 24
Item No
Bore
Stroke
Rod
Comp Height
Pin
Cc
Comp. Ratio
36011-4  99.5mm 79.0mm 5.137 1.208 .905 x 2.500 -22.0cc 8.1
36012-4  99.75mm 79.0mm 5.137 1.208 .905 x 2.500 -22.0cc 8.1
36013-4  100.0mm 79.0mm 5.137 1.208 .905 x 2.500 -22.0cc 8.2
36014-4  100.5mm 79.0mm 5.137 1.208 .905 x 2.500 -22.0cc 8.3
36015-4  99.5mm 79.0mm 5.137 1.208 .905 x 2.500 -12.0cc 9.0
36016-4  99.75mm 79.0mm 5.137 1.208 .905 x 2.500 -12.0cc 9.1
36017-4  100.0mm 79.0mm 5.137 1.208 .905 x 2.500 -12.0cc 9.1
36018-4  100.5mm 79.0mm 5.137 1.208 .905 x 2.500 -12.0cc 9.2
36019-4  99.5mm 79.0mm 5.137 1.208 .905 x 2.500 -4.5cc 9.9
36020-4  99.75mm 79.0mm 5.137 1.208 .905 x 2.500 -4.5cc 10.0
36021-4  100.0mm 79.0mm 5.137 1.208 .905 x 2.500 -4.5cc 10.0
36022-4  100.5mm 79.0mm 5.137 1.208 .905 x 2.500 -4.5cc 10.1
36023-4  99.5mm 83.0mm 5.137 1.129 .905 x 2.500 -26.0cc 8.1
36024-4  99.75mm 83.0mm 5.137 1.129 .905 x 2.500 -26.0cc 8.2
36025-4  100.0mm 83.0mm 5.137 1.129 .905 x 2.500 -26.0cc 8.2
36026-4  100.5mm 83.0mm 5.137 1.129 .905 x 2.500 -26.0cc 8.3
36027-4  99.5mm 83.0mm 5.137 1.129 .905 x 2.500 -16.0cc 9.0
36028-4  99.75mm 83.0mm 5.137 1.129 .905 x 2.500 -16.0cc 9.1
36029-4  100.0mm 83.0mm 5.137 1.129 .905 x 2.500 -16.0cc 9.1
36030-4  100.5mm 83.0mm 5.137 1.129 .905 x 2.500 -16.0cc 9.2
36031-4  99.5mm 83.0mm 5.137 1.129 .905 x 2.500 -8.0cc 9.9
36032-4  99.75mm 83.0mm 5.137 1.129 .905 x 2.500 -8.0cc 10.0
36033-4  100.0mm 83.0mm 5.137 1.129 .905 x 2.500 -8.0cc 10.0
36034-4  100.5mm 83.0mm 5.137 1.129 .905 x 2.500 -8.0cc 10.1