Diamond Racing LS1 Forged Flat-Top With -7cc Valve Relief, 3.905 Bore, 4 Stroke, 6.125 Rod Length,

DIAMOND RACING Diamond Racing
SKU #DMD-11504-R1-8
Diamond Racing LS1 Forged Flat-Top With -7cc Valve Relief, 3.905 Bore, 4 Stroke, 6.125 Rod Length,
SKU DMD-11504-R1-8
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11504-R1-8 Diamond Racing LS1 Forged Flat-Top With -7cc Valve Relief, 3.905 Bore, 4 Stroke, 6.125 Rod Length, .927 x 2.50 Wrist Pins Included, Includes Total Seal Steel Top Ring Set


  • 3D milling on piston crowns for ready to install finish
  • Inboard forging design for maximum strength
  • 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
prop-warning
Bore 3.905"

11504-R1-8 Diamond Racing LS1 Forged Flat-Top With -7cc Valve Relief, 3.905 Bore, 4 Stroke, 6.125 Rod Length, .927 x 2.50 Wrist Pins Included, Includes Total Seal Steel Top Ring Set


  • 3D milling on piston crowns for ready to install finish
  • Inboard forging design for maximum strength
  • 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
prop-warning
Bore 3.905"
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