KB PERFORMANCE Piston Kit KB348.010
Part Number: 09102020KB PERFORMANCE
- SKU:
- 09102020
- UPC:
- 800745068439
- MPN:
- KB348.010
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
Description
If you're building or rebuilding a high-performance engine, piston quality directly impacts reliability, ring seal, and longevity under boost or high RPM. KB Performance pistons are manufactured to exacting tolerances and engineered for a tighter fit than standard units, which means less piston rock, superior ring seal, and reduced blowby. This kit gives you the precision and durability that separates a solid build from one that will sustain power cycle after cycle.
Technical Specifications:
- 390 hypereutectic aluminum alloy
- T-5 heat-treated
- Diamond-machined finish
- ±1 gram weight tolerance
- ±0.0005" piston-to-piston tolerance
- Two pistons per kit
- Includes wrist pins
- Includes spiral-lock pin clips
- Hastings moly rings included
- Tighter fit capability
- Reduced piston rock
- Enhanced ring seal
- MPN: KB348.010
- Ring gaps require careful setup
- Follow included installation instructions
- Replacement rings sold separately
Specs
BORE OVERSIZE - IMPERIAL: |
+0.010' |
BORE SIZE IMPERIAL: |
3.875' |
PRODUCT NAME: |
PISTON KIT |
RIDING STYLE: |
STREET |
UNITS: |
KIT |
COMPRESSION RATIO IMPERIAL: |
9.3:1 |
PISTON MATERIAL: |
HYPEREUTECTIC ALLOY |
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