MAHLE Motorsports Cast Duramax Performance Pistons

From $1,617.65 to $2,000.00
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2001-2010 GM 6.6L Duramax
MAHLE Motorsports
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Performance Cast Pistons
Designed for street/strip or pulling trucks making 400-1000HP that still get used as a daily driver or work truck. Machined from OE castings (retaining the cast iron ring insert) to give the same drivability and longevity of a replacement piston with additional strength necessary for modified engines.

  • Performance-oriented combustion bowl with design features intended to reduce erosion issues caused by high pressure, long duration and advanced timing.
  • Lower compression ratios (0.5 to 1.5 pts, or custom depending on application) allowing more flexibility for high output tuning.
  • Fully radiused valve pockets, where applicable to reduce drag and increased scuff resistance.
  • Rings, pins and clips included.

Selection Guide: Compression Ratio / Pockets / Size / Bore

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