Super-Duty Series Pistons

Super-Duty Series Pistons
  • Super Duty Series includes:
  • Anodized top ring groove and crown
  • Line2Line abradable skirt coating applied to .003" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearance
  • Round wire locks
  • Steel nitride top ring with a Ductile Napier second
  • Forced wrist pin oiling
  • Flat Top 1.2cc
  • Compression Height 1.083"
  • Factory 117" Cylinders can safely be bored to 4.125" through 4.165"
  • Valve pockets sized to accommodate 1mm oversize valves
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Picture of Piston Kit - Standard - M8
Piston Kit - Standard - M8
Super-Duty Series Pistons
SKU: 09105724
Picture of PISTON KIT M8 117" +020
PISTON KIT M8 117" +020
Super-Duty Series Pistons
SKU: 09105726
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