KB PERFORMANCE Piston Kit - Twin Cam KB348.000
Part Number: DS751281KB PERFORMANCE
- SKU:
- DS751281
- UPC:
- 800745068392
- MPN:
- KB348.STD
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
Description
If you're building or rebuilding a high-performance engine, piston quality directly impacts reliability, ring seal, and longevity. KB Performance's Twin Cam KB348.000 kit delivers the precision tolerances and material science that separate track-proven components from commodity parts. Tight manufacturing tolerances and hypereutectic aluminum construction mean less piston rock, better combustion seal, and extended service life between rebuilds.
- T-5 heat-treated 390 hypereutectic aluminum
- Diamond-machined for consistency
- ±1 gram weight tolerance
- ±0.0005" piston-to-piston variance
- Tighter bore fit capability
- Reduced piston rock
- Improved ring seal
- Longer ring and piston life
- Kit includes two pistons
- Includes wrist pins
- Includes spiral-lock pin clips
- Includes Hastings moly rings
- Bolt-on installation (engine-dependent)
- Requires correct clearance setup per KB instructions
- Top ring end gap attention required
- Replacement rings sold separately
- Lock rings: Part #0913-0001 (4-pack)
Specs
PRODUCT NAME: |
PISTON KIT |
RIDING STYLE: |
STREET |
UNITS: |
KIT |
BORE OVERSIZE - IMPERIAL: |
STANDARD |
COMPRESSION RATIO IMPERIAL: |
9.3:1 |
BORE SIZE IMPERIAL: |
3.875' |
PISTON MATERIAL: |
HYPEREUTECTIC ALLOY |
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