S&S CYCLE Rocker Arm Shafts - M8 900-1090
Part Number: 09270041S&S CYCLE
- SKU:
- 09270041
- MPN:
- 900-1090
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.71 LBS
On Sale
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Description
S&S Cycle rocker arm shafts are precision-engineered components that directly impact valve train reliability and performance consistency in high-revving M8 engines. Proper rocker arm geometry ensures optimal valve actuation, reducing wear on valve stems and seats while maintaining crisp throttle response. If you're building or rebuilding a 900-1090cc M8 platform, OEM-quality shafts are non-negotiable for durability and repeatability.
- M8 900-1090 compatible
- S&S Cycle manufactured
- Made in U.S.A.
- Precision-machined construction
- OEM-equivalent specifications
- Direct bolt-on installation
- Optimized valve train geometry
- High-revving durability rated
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