S&S Cycle Black Cylinder Heads for Evolution EVO w/ Stock Style Pistons 84-99
In stock
SKU
SS106-4570
IN BRAND NEW CONDITION
PART# 106-4570
DRAG PART # 0930-0061
TUCKER PART # 495233
Fits: 1984-1999 Harley-Davidson Evolution Big Twin Models
- Now S&S heads are available to be used with stock-style flat-top pistons
- Kits are fully assembled, and include stainless steel valves and high-lift (.585") springs
- Intake manifold and gasket kits are sold separately; gasket kits contain head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker box styles)
- Optimized for smaller displacement engines
- Slight increase in compression (8.8:1 in an 80" motor) with 82cc chamber volume
- Port design increases flow, while maintaining velocity
- Set up for .585" maximum lift
- EFI compatible
- Sold in pairs
- Made in the U.S.A.
IN BRAND NEW CONDITION
PART# 106-4570
DRAG PART # 0930-0061
TUCKER PART # 495233
Fits: 1984-1999 Harley-Davidson Evolution Big Twin Models
- Now S&S heads are available to be used with stock-style flat-top pistons
- Kits are fully assembled, and include stainless steel valves and high-lift (.585") springs
- Intake manifold and gasket kits are sold separately; gasket kits contain head gaskets, base gaskets and exhaust pipe gaskets (rocker box gaskets are not included due to the variety of available rocker box styles)
- Optimized for smaller displacement engines
- Slight increase in compression (8.8:1 in an 80" motor) with 82cc chamber volume
- Port design increases flow, while maintaining velocity
- Set up for .585" maximum lift
- EFI compatible
- Sold in pairs
- Made in the U.S.A.
| Brand | S&S Cycle |
|---|---|
| Finish | Black |
| Drag Part # | 0930-0061 |
| Tucker Part # | 495233 |
| Manufacturer Part No. | 106-4570 |
| Fitment | 1984-1999 Harley-Davidson Evolution Big Twin Models |
| Ships Within: | 2-4 Days |
1984-1999 Harley-Davidson Evolution Big Twin Models
S&S Cycle Manufacturer's Warranty
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