KB PERFORMANCE Forged Piston Kit - Twin Cam KB661C.010
Part Number: 09103975KB PERFORMANCE
- SKU:
- 09103975
- UPC:
- 800745242730
- MPN:
- KB661C.010
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
Description
If you're rebuilding a Twin Cam engine or pushing higher boost levels, piston durability directly impacts reliability and longevity. KB Performance's forged 4032 aluminum construction handles elevated combustion pressures and temperatures that cast pistons simply cannot withstand. This kit gives you OEM-quality internals with the strength demanded by performance applications.
The offset pin design minimizes piston slap and noise, while the included Hastings moly rings ensure proper ring seating and oil control from the first cold start. This is a complete, ready-to-install solution—no hunting for compatible pins or clips.
- Material: 4032 forged aluminum alloy
- Quantity: Two pistons per kit
- Pin Design: Offset for reduced noise
- Included: Piston pins, spiral-lock clips
- Rings: Hastings moly-coated, pre-fitted
- Fitment: Twin Cam engines (KB661C.010)
- Installation: Professional machine work required
- Replacement Rings: Available separately
- Replacement Pin Clips: Available separately
Specs
BORE - OVERSIZE: |
+0,010' |
COMPRESSION RATIO IMPERIAL: |
10.0:1 |
PISTON MATERIAL: |
4032 ALUMINUM ALLOY |
UNITS: |
KIT |
BORE OVERSIZE - IMPERIAL: |
+0.010' |
BORE SIZE IMPERIAL: |
4.010' |
RIDING STYLE: |
STREET |
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