Product Description
S&S CYCLE 106″ Hot Set Up® Kit – 3.967″ Bore – Wrinkle Black – Twin Cam
Key Features
- Increased fin area for better heat dissipation
- Increase bore size from 3.750″ to 3.927″
- 4.375″ stroke, 10.0:1 compression with stock heads
- Easy installation; no machining or rebalancing required
- Forged coated pistons are compatible with stock or S&S Super Stock 79cc and 89cc heads
- Valve pocket recessed in S&S pistons are enlarged for oversize valves and higher lift cams
- 11 fins and full fin pattern on cam side of cylinders closely resembles OEM shape
- Kit includes; S&S cylinders with gaskets, piston set with rings, top end gasket kit, pushrods, tappets, 585CE chain-drive easy start cams and instructions
- A fuel system is not included
- Made in the USA
- EFI system must be recalibrated.
Technical Specifications
- Weight: 41.70 lbs
- Supplier Number: 900-0354
- Unit of Measure: Kit
Current Warehouse Inventory
Stock by Location:
- ✓ Janesville, WI: 14 units
- ✓ Batavia, NY: 5 units
- ✓ Dallas, TX: 2 units
- ✗ Fresno, CA: 0 units
- ✗ Reno, NV: 0 units
- ✓ Asheville, NC: 2 units
- ✓ National: 20 units
Total Available: 43 units
Inventory Last Checked: December 4, 2025 at 1:00 AM UTC
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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