KB PERFORMANCE Piston Kit KB266.005.3
Part Number: DS751248KB PERFORMANCE
- SKU:
- DS751248
- UPC:
- 800745061362
- MPN:
- KB266.005
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
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
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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