S&S CYCLE Cylinder Heads - 79 cc - Super Stock® - Twin Cam 106-3227
$1,995.95
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S&S CYCLE Cylinder Heads - 79 cc - Super Stock® - Twin Cam 106-3227
$1,995.95
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Cylinder Heads - 79 cc - Super Stock® - Twin Cam
Features
- Heads are fully assembled with springs and valves
- Designed for stock 88" to 103" engines or slightly modified engines up to 110"
- Moderately sized 1.940" intake and 1.575" exhaust valves maintain port velocity in smaller displacement engines for good low and midrange response
- S&S® High performance valve springs allow the installation of camshafts with up to .650" lift
- Combustion chamber provides a significantly higher than stock, but still manageable compression ratio
- Heads can be decked up to .060" to increase compression, but will require piston valve pockets to be re-machined
- Compatible with stock rocker boxes, exhaust, and intake manifolds
- Machined for S&S® electric or manual compression releases
- Made in the USA
- Should not be used with any piston having a pop up dome.
- Not compatible with '14-'16 FLHTK/FLHTKL, FLHTCUTG Twin-Cooled motors or '17 touring models.
- Must use the included S&S valve cover gasket kit with stock rocker covers.
- Must use S&S rocker boxes if S&S compression releases are used.
Specifications
- Color/Finish: Powder-Coated
- Displacement: 79 cc
- Material: Aluminum
- Model: Super Stock
- Product Name: Cylinder Head Kit
- Riding Style: Street
- Units: Pair
- Country of Origin: US
- Package Dimensions: 22 L × 22 W × 17.5 H in
- Shipping Weight: 28.5 lb