KB Performance Pistons 9904HC.060 - KB Claimer Series Hypereutectic Pistons

KB Performance Pistons 9904HC.060 - KB Claimer Series Hypereutectic Pistons

KB Performance Pistons#648-9904HC.060

SB-Chevy 350ci
  • Solid Dome -4cc
  • 4.060 Bore
  • 5.700" Rod
  • 3.480" Stroke
  • 660 Grams
  • C/R: 58cc/12.7, 64cc/11.6, 76cc/10.1
  • Rings: 5/64", 5/64", 3/16"
  • 8/Pkg
    • $239.99 Ships 06/24/13
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    KB Performance Pistons 9904HC.060 - KB Claimer Series Hypereutectic Pistons

    KB Performance Pistons 9904HC.060 - KB Claimer Series Hypereutectic Pistons

    For those of you on a budget, KB offers several Claimer pistons. These pistons were designed with the Claimer racer in mind, they'll meet the tough requirements that this racing class places on the piston. Also ideal for use in street performance applications.

  • Hypereutectic 390 Alloy with 16% Silicon
  • Cast in symmetrical valve reliefs
  • Accumulator Groove aids with compression ring seal
  • Machined in Oil Returns
  • Anti-friction coating on skirts
  • Diamond Finshed Skirts
  • CNC machined pin bores produce straight and accurately sized bores
  • Tru-Arc Lock Rings