KB CLAIMER SERIES PISTONS - KB-9903HC-40


Part #: KB-9903HC-40
Temporarily out of stock. Available for backorder.
Price $299.99
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Product Description

4.040" Bore x 3.480" Stroke, 5.7" Rod

  • Application: SBC 350
  • Style: .465" Hollow Dome
  • Comp. Height: 1.565"
  • Crown Volume: -14cc
  • C/R 64cc: 13.5
  • C/R 76cc: 11.3
  • Gram Weight: 581/107
  • Pin: .927" x 2.750"
  • Rings: 5/64", 5/64", 3/16"

The Claimer Series is cast from the same Hypereutectic 390 alloy with 16% Silicon and offers many of the performance features used on the KB Series and are well suited for the budget racer or for street / performance applications. All numbers offer True-Arc lock rings and can be used with floating or press pin rod applications. The Dow Corning Molykote® skirt coating offers extra protection from skirt scuffing on initial start up and overheated oval track engines.

This piston pack does not include piston rings