Duramax Forged .040 Oversize Mahle Race Pistons Set

Duramax Forged .040 Oversize Mahle Race Pistons Set

Product code:PDM-362.040

Duramax Forged .040 Oversize Mahle Race Pistons Set
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Forged Race Piston Set

2001-2010 6.6L Duramax

Forged diesel pistons are best suited for dedicated drag and pulling vehicles. Although the performance forged pistons are stronger, the lack of protection for the top ring groove in the forging will result in a limited life cycle for street driven applications. Improved strength and design flexibility still make the Performance Forged pistons the ideal choice for competition-only applications.

  • Custom machined from MAHLE's exclusive M142S alloy, chosen for its good high temperature strength and low expansion characteristics
  • Performance-oriented combustion bowl with design features intended to reduce erosion issues caused by high pressure, long duration and advanced injection timing
  • Fully radiused valve pockets, where applicable, to reduce stress and fatigue cracking
  • MAHLE's proprietary Grafal skirt coating for reduced drag and increased scuff resistance
  • Hard anodized top ring groove for added durability and increased longevity
  • Rings, pins and clips included
Brand Industrial Injection
Prop 65 WARNING: Cancer and Reproductive Harm -
Cross Reference N/A

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