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Hypereutectic Piston Kit

$298.95

PART NUMBER: 9106091

RMM PART: 0910-6091

BRAND: KB PERFORMANCE

NC NY TX WI NV
N/A N/A N/A 1 N/A

9106091,0910-6091,KB PERFORMANCE

1 in stock

SKU: KB425C.030 Category:
  • Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy
  • Allows a tighter fit and longer piston and ring life
  • Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to piston
  • Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
  • Replacement piston rings sold separately
  • KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance.
  • Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.

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