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DIAMOND PISTON KIT 4.030" B -15CC 4.000" STROKE FITS GM LS1/LS6

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D11506-R1-8-H - DIAMOND PISTON KIT 4.030" B -15CC 4.000" STROKE FITS GM LS1/LS6

SKU: D11506-R1-8-H

Part Type: Pistons

Brand: Diamond Pistons

Diamond Pistons

Availability: 1 to 5 Days - From Warehouse

Price: $2,450.65



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Orders after 2pm (South Australian Time) are processed the next online business day.

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LS1/LS6 Dish Top Forged Pistons With Rings
4.030"bore,4.000"stroke,6.125"rod length,-15cc dome volume


  • 3D milling on piston crowns for ready to install finish
  • Valve pockets designed to work with most aftermarket cylinder heads   
  • Offset pins for quiet operation
  • Moly skirt coating for friction loss and skirt wear protection
  • Top ring down dimension:.250"
  • Ratios figured for .040 head gasket
  • Premium 1.2mm x 1.2mm x 3.0mm ring package included
  • Premium 1.2mm x 1.5mm x 3.0mm ring package on all 3.905 bore piston sets included
  • Premium 8620 .185W wrist pins included
  • Valve pocket depth:0.176"intake and .105"exhaust
  • 2618 material for High HP-NOS-Boost applications
Categories Engine Components
Manufacturer Part Number D11506-R1-8-H
Brand Diamond Pistons
Part Type Pistons
Engine Type LS Series
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