Harley Buell S1, White Lightning-S3/S3T, Thunderbolt - 101hp w/ Thunderstorm Heads
  • Machined from 2618 T6 high tensile forged aluminum
  • Dome/Dish features smooth flowing radii and require no deburring or preparation
  • JE designs are specifically engineered for extreme applications including professional competition
  • Pins, pin fitment, lock and rings included
    • Piston Kit Disp Bore Size Over Size Comp Ratio Gram Wt Skirt Style Ring Pin Lock Gasket
    161949 1200CC 3.498" STD 10.0:1 333 Round J140F1-3498 792-2500-14-51C 787-050-MW
    161950 1207CC 3.508" +.010" 10.0:1 337 Round J140F1-3508 792-2500-14-51C 787-050-MW
    161951 1214CC 3.518" +.020" 10.0:1 336 Round J140F1-3518 792-2500-14-51C 787-050-MW
    161952 1221CC 3.528" +.030" 10.0:1 341 Round J140F1-3528 792-2500-14-51C 787-050-MW