KB PERFORMANCE Piston Kit KB272.020
Part Number: DS751255KB PERFORMANCE
- SKU:
- DS751255
- UPC:
- 800745061973
- MPN:
- KB272.020
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
Description
KB Performance pistons deliver the precision and durability demanded by serious racers and high-output builds. Manufactured to tight tolerances and engineered for minimal piston rock, this kit enables superior ring seal and extended component life—critical advantages in forced induction and high-RPM applications. When every thousandth of an inch matters, KB's diamond-machined design separates winners from the rest.
- T-5 heat-treated 390 hypereutectic aluminum
- ±1 gram weight tolerance
- ±0.0005" piston-to-piston tolerance
- Diamond-machined construction
- Two pistons per kit
- Includes pins and spiral-lock clips
- Hastings moly ring set included
- Tighter fit than standard pistons
- Reduced piston rock
- Improved ring seal
- Requires proper ring end gap setup
- Professional installation recommended
- Replacement rings sold separately
Specs
BORE SIZE IMPERIAL: |
3.498' |
UNITS: |
KIT |
BORE OVERSIZE - IMPERIAL: |
+0.020' |
COMPRESSION RATIO IMPERIAL: |
10.0:1 |
PRODUCT NAME: |
PISTON KIT |
RIDING STYLE: |
STREET |
PISTON HEAD SHAPE: |
REVERSE |
PISTON MATERIAL: |
HYPEREUTECTIC ALLOY |
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