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MAHLE Motorsports Performance Cast Piston Kit (1000 HP), 2001-2016 LB7/LLY/LBZ/LMM/LML

MAHLE Motorsports Performance Cast Piston Kit (1000 HP), 2001-2016 LB7/LLY/LBZ/LMM/LML

Fits: 2001 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500 LB7/LLY/LBZ/LMM/LML Duramax Diesel

Designed for engines 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. These Pistons are built for customers looking to get 100,000+ miles on a high horsepower application. Unlike some of the higher HP forged pistons which need to be replaced every 20,000 to 30,000 miles, these Mahle Pistons are built to last.

Application Guide:

  • Trucks running Camshafts that do not require Piston Valve Reliefs
    • 930036055: Stock 4.055 Bore (403 Cubic Inch)
      •  3.898stroke,6.417rod,1.956c/h,1.358pin,-40.7ccvol,850g,16.7c/r, M142
    • 930036075: .020 over, 4.075 Bore (407 Cubic Inch)
      • 3.898stroke,6.417rod,1.956c/h,1.358pin,-40.7ccvol,863g,16.8c/r, M142
    • 930036095: .040 over, 4.095 Bore (411 Cubic Inch)
      • 3.898stroke,6.417rod,1.956c/h,1.358pin,-40.7ccvol,877g,17.0c/r, M142
  • Trucks running Camshafts that require Piston Valve Reliefs(all these pistons have .075" reliefs)
    • 930029855: Stock 4.055 Bore (403 Cubic Inch)
      • 3.898stroke,6.417rod,1.956c/h,1.358pin,-41.8ccvol,847g,16.3c/r, M142
    • 930029875: .020 over, 4.075 Bore (407 Cubic Inch)
      • 3.898stroke,6.417rod,1.956c/h,1.358pin,-41.8ccvol,860g,16.5c/r, M142
    • 930029895: .040 over, 4.095 Bore (411 Cubic Inch)
      • 3.898stroke,6.417rod,1.956c/h,1.358pin,-41.8ccvol,874g,16.6c/r, M142

Features: 

  • Performance-oriented combustion bowl with design features intended to reduce erosion issues caused by high pressure, long duration and advanced timing. 
  • De-Lipped and strengthened
  • Lower compression ratios allowing more flexibility for high output tuning. 
  • Fully radiused valve pockets, where applicable to reduce drag and increased scuff resistance. 
  • Includes Rings, Wrist Pins and Clips

Includes: 

  • Performance Cast Piston Kit

Notes: 

  • Rated up to 1000HP
Select Bore Size
Select Add Thermal Coating to Pistons
Select Add Valve Reliefs
From $659.66

Original: $1,884.74

-65%
MAHLE Motorsports Performance Cast Piston Kit (1000 HP), 2001-2016 LB7/LLY/LBZ/LMM/LML—

$1,884.74

$659.66
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Description

Fits: 2001 thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500 LB7/LLY/LBZ/LMM/LML Duramax Diesel

Designed for engines 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. These Pistons are built for customers looking to get 100,000+ miles on a high horsepower application. Unlike some of the higher HP forged pistons which need to be replaced every 20,000 to 30,000 miles, these Mahle Pistons are built to last.

Application Guide:

  • Trucks running Camshafts that do not require Piston Valve Reliefs
    • 930036055: Stock 4.055 Bore (403 Cubic Inch)
      •  3.898stroke,6.417rod,1.956c/h,1.358pin,-40.7ccvol,850g,16.7c/r, M142
    • 930036075: .020 over, 4.075 Bore (407 Cubic Inch)
      • 3.898stroke,6.417rod,1.956c/h,1.358pin,-40.7ccvol,863g,16.8c/r, M142
    • 930036095: .040 over, 4.095 Bore (411 Cubic Inch)
      • 3.898stroke,6.417rod,1.956c/h,1.358pin,-40.7ccvol,877g,17.0c/r, M142
  • Trucks running Camshafts that require Piston Valve Reliefs(all these pistons have .075" reliefs)
    • 930029855: Stock 4.055 Bore (403 Cubic Inch)
      • 3.898stroke,6.417rod,1.956c/h,1.358pin,-41.8ccvol,847g,16.3c/r, M142
    • 930029875: .020 over, 4.075 Bore (407 Cubic Inch)
      • 3.898stroke,6.417rod,1.956c/h,1.358pin,-41.8ccvol,860g,16.5c/r, M142
    • 930029895: .040 over, 4.095 Bore (411 Cubic Inch)
      • 3.898stroke,6.417rod,1.956c/h,1.358pin,-41.8ccvol,874g,16.6c/r, M142

Features: 

  • Performance-oriented combustion bowl with design features intended to reduce erosion issues caused by high pressure, long duration and advanced timing. 
  • De-Lipped and strengthened
  • Lower compression ratios allowing more flexibility for high output tuning. 
  • Fully radiused valve pockets, where applicable to reduce drag and increased scuff resistance. 
  • Includes Rings, Wrist Pins and Clips

Includes: 

  • Performance Cast Piston Kit

Notes: 

  • Rated up to 1000HP
MAHLE Motorsports Performance Cast Piston Kit (1000 HP), 2001-2016 LB7/LLY/LBZ/LMM/LML | DmaxStore