Super Stock 79cc and 89cc Cylinder Heads - Head Kit Blk 89Cc

Retail Price: $1,995.95
You save: $119.00 (6%)
Our Price: $1,876.95

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Details

Model: 106-3240
Shipping Weight: 28.5lbs
0 Units in Stock
Manufactured by: S&S

Description

Head Kit Blk 89Cc

Color: Black

California Restricted

California laws prohibit (in most cases) the use of any aftermarket product whose installation requires the removal of any emissions control related components as regulated by the California Air Resources Board (www.arb.ca.gov).

If an item is designated as "Competition and Racing Vehicles Only", we will require a race waiver be digitally signed before an item can ship to California. If an item is to be exported from California, an export waiver is available as well. This is a REQUIRED guarantee from you that a restricted item will NOT be used on any public highway in California; only on private race tracks in racing or competition use.

The S&S Cycle Super Stock Cylinder Heads are high-performance replacements designed to enhance airflow and engine efficiency. These heads are fully assembled with valves and springs, capable of handling up to .640" lift. The 79cc variant features 1.940" intake and 1.575" exhaust valves and is ideal for engines between 88" and 103". The 89cc version, with 2.000" intake and 1.605" exhaust valves, is best suited for engines over 103" or those using high-compression pop-up pistons. Designed for stock-style, flat-topped pistons, the port configuration improves flow while maintaining velocity. The heads are machined for compression releases (sold separately) and require S&S rocker boxes when using S&S compression releases. They accept OEM intake manifolds and include four long head bolts while reusing four OEM head bolts. These heads are EFI compatible but not compatible with Twin Cooled heads. Rocker arm components, intake manifold, and gaskets are not included.