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KB PERFORMANCE Piston Kit KB266.005.3

Part Number: DS751248
KB PERFORMANCE
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SKU:
DS751248
UPC:
800745061362
MPN:
KB266.005
Condition:
New
Availability:
Ships Same Business Day
Weight:
2.80 LBS
$234.43

Ships from Manufacture | Call to Order (231) 767-5055

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Description

If you're building a high-revving engine that demands precision and durability, KB Performance pistons deliver the tight tolerances and superior ring seal that separate championship builds from the rest. The T-5 hypereutectic aluminum alloy combined with diamond-machining processes allows these pistons to run tighter clearances than conventional designs, reducing piston rock and extending component life. Whether you're chasing lap times or maximizing longevity in a serious street engine, KB's uncompromising manufacturing standards give you the reliability to push harder.

  • T-5 hypereutectic aluminum
  • Heat-treated construction
  • Diamond-machined finish
  • ±1 gram weight tolerance
  • ±0.0005" piston-to-piston tolerance
  • Includes two pistons
  • Includes wrist pins
  • Includes spiral-lock pin clips
  • Hastings moly rings
  • Allows tighter fitment
  • Reduced piston rock
  • Enhanced ring seal
  • Longer service life
  • Replacement rings available separately
  • Professional installation recommended
  • Read clearance specifications carefully
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Specs

BORE SIZE IMPERIAL:
3.498'
COMPRESSION RATIO IMPERIAL:
10.5:1
BORE OVERSIZE - IMPERIAL:
+0.005'
PISTON MATERIAL:
HYPEREUTECTIC ALLOY
RIDING STYLE:
STREET
PRODUCT NAME:
PISTON KIT
UNITS:
KIT
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Fitment

Fitment for KB PERFORMANCE Piston Kit KB266.005.3

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