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DIAMOND 11599-R1 3.80" Bore, -2.2cc Piston Kit


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DIAMOND 11599-R1 3.80" Bore, -2.2cc Piston Kit

diamond 11599-r1 3.80" Bore, -2.2cc piston kit

Diamond's new R Series pistons are machined using their newest and most precise equipment. This price includes Diamond rings.  

The DIAMOND 11592-R1 is designed for a factory-length connecting rod and 0.945" pin, while the 11593-R1 is designed for aftermarket 6.125" rods with a 0.927" pin.

Please give us a call if you have any questions.

 Bore Stroke Rod C.D. Weight Pin CC's 62CC 70CC Part
3.622 6.098 1.331 Call .945 -2.0 10.2 9.3
3.800 3.622 6.125 1.304 Call .927 -2.0 10.2 9.3


  • 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
  • Side gas ports for better ring seal
  • Top ring down dimension: .250"
  • Ratios figured for .040 head gasket
  • Premium 1.0mm x 1.2mm x 2.8mm ring package included
  • Premium 8620 .185W wrist pins included
  • Valve pocket depth: 0.176" intake and .103" exhaust
  • 2618 material for High HP-NOS-Boost applications

Part #: 1029

Price: $960.01
Sale Price: $742.86
Please Call for Availability !
Select Piston Kit:
Upgrade to H-13 pins?:

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