S&S Cycle 90-1106 Black Super Stock 89CC Cylinder Heads - Harley Twin Cam 99-05
In stock
SKU
SS90-1106
IN BRAND NEW CONDITION
PART # 90-1106
DRAG PART # 0930-0006
TUCKER PART # 493649
Fits: 1999-2005 Harley-Davidson Twin Cam Engines
- High port flow gives great performance now, and more later when additional upgrades are done
- Heads are fully assembled with springs and valves, and are available in silver or wrinkle black powder-coat
- Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement; see Compression Ratios chart for specifications
- 89cc heads accept S&S rocker boxes only (PART #90-4110)
- Heads are machined for compression releases (sold separately); S&S rocker boxes required when using S&S compression releases
- Do not include rocker arm components, intake manifold or gaskets
- Heads include four long headbolts, and reuse four long OEM headbolts
- Accept OEM intake manifolds
- Sold in pairs
- Made in the U.S.A.
NOTE: Must use S&S rocker boxes (PART #90-4110) if S&S compression releases are used.
IN BRAND NEW CONDITION
PART # 90-1106
DRAG PART # 0930-0006
TUCKER PART # 493649
Fits: 1999-2005 Harley-Davidson Twin Cam Engines
- High port flow gives great performance now, and more later when additional upgrades are done
- Heads are fully assembled with springs and valves, and are available in silver or wrinkle black powder-coat
- Compression ratios vary depending on cylinder heads chosen, pistons used and engine displacement; see Compression Ratios chart for specifications
- 89cc heads accept S&S rocker boxes only (PART #90-4110)
- Heads are machined for compression releases (sold separately); S&S rocker boxes required when using S&S compression releases
- Do not include rocker arm components, intake manifold or gaskets
- Heads include four long headbolts, and reuse four long OEM headbolts
- Accept OEM intake manifolds
- Sold in pairs
- Made in the U.S.A.
NOTE: Must use S&S rocker boxes (PART #90-4110) if S&S compression releases are used.
| Brand | S&S Cycle |
|---|---|
| Finish | Black |
| Drag Part # | 0930-0006 |
| Tucker Part # | 493649 |
| Manufacturer Part No. | 90-1106 |
| Fitment |
|
| Ships Within: | 2-4 Days |
- 1999-2005 Harley-Davidson Twin Cam Engines
S&S Cycle Manufacturer's Warranty
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