KB PERFORMANCE Piston Kit - Twin Cam KB409C.010
Part Number: 09100917KB PERFORMANCE
- SKU:
- 09100917
- UPC:
- 800745151483
- MPN:
- KB409C.010
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 2.66 LBS
Description
If you're building a high-performance engine that demands precision and durability, KB Performance pistons deliver the tight tolerances and superior ring seal that separate competitive engines from the rest. The T-5 heat-treated 390 hypereutectic aluminum construction allows for tighter piston-to-wall clearance than standard pistons, reducing piston rock and minimizing blowby for better combustion efficiency. This is the piston kit serious builders choose when reliability and performance can't be compromised.
Technical Specifications:
- Material: T-5 heat-treated aluminum
- Alloy type: 390 hypereutectic
- Weight tolerance: ±1 gram
- Dimensional tolerance: .0005"
- Machining: Diamond-finished
- Fitment: Twin Cam engines
- Kit includes: Two pistons
- Piston pins: Included
- Ring clips: Spiral-lock included
- Rings: Hastings moly
- Installation: Bolt-on (professional assembly recommended)
- Ring gaps: See instructions
- Clearance: Tighter than standard
- MPN: KB409C.010
- Optional: Lock rings Part #0913-0001
Specs
BORE SIZE IMPERIAL: |
3.875' |
COMPRESSION RATIO IMPERIAL: |
10.0:1 |
PRODUCT NAME: |
PISTON KIT |
RIDING STYLE: |
STREET |
BORE OVERSIZE - IMPERIAL: |
+0.010' |
UNITS: |
KIT |
PISTON MATERIAL: |
HYPEREUTECTIC ALLOY |
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