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High Quality  Parts  from 
CAS4

S & S
CYLINDER HEADS

 

NO S&S CYCLE PRICES CAN BE LISTED IN THE INTERNET AS PER S&S CYCLE
CALL FOR PRICES AND AVAILABILITY - 
PLEASE CONTACT US IF YOU SEE ANY S&S CYCLE PRICES LISTED - 
THEY WILL BE REMOVED ASAP -  

SUPER STOCK™ TWIN CAM CYLINDER HEADS 

PART # OrderDESCRIPTION CAS4 Price
DS-751305 Black heads CALL NOW
845-786-0620
DS-751304 Natural heads
DS-289146 S&S "E-series" intake manifold for S&S heads
DS-289148 Front intake manifold flange (ea.)
DS-289149 Rear intake manifold flange (ea.)
DS-173100 Repl. head gasket; 3 3/4" bore (ea.)
DS-173101 Repl. head gasket; 3 7/8" bore (ea.)

 

S & S "SUPER STOCK HEADS

S & S "SUPER STOCK™ HEADS
The high-quench combustion design and matched piston dome not only increase flow, but provide excellent flame travel which results in a more efficient and cleaner burn of the air/fuel mix. Therefore, a dual spark configuration formal operation is not needed. The matching forged pistons that come with the S & S cylinder head package are available for 3-1/2" or 3-5/8" big bore cylinders and are complete with rings, wrist pins and wrist pin keepers.A special intake port and manifold designing incorporate a directional vane, located in the floor of the port, that improves air flow by dividing and routing the air around the valve stem and guide. The manifold will accept 1-7/8" S & S, Bendix, Keihin (except CV) and other performance carburetors with 2 bolt flange style mount.The different shape of the exhaust port also aids in the intake and expulsion processes and any exhaust system that can bolt up to stock heads will fit on the S & S heads because the exhaust port is located in the same position as stock.The valve train components are designed for use with cams with lifts to .570" and feature an inner flat wound damper spring designed to eliminate damaging vibration. "Super Stock"   heads are sold as a complete system including pistons with rings, wrist pins and keepers, intake manifold with O-rings and flanges and fully assembled heads with valves, springs, collars and keepers all designed and readily bolt-on to fit like other stock components on Evolution® Big Twins 1984-up..

Flywheels and cylinders sold separately.

NOT LEGAL FOR SALE OR USE ON CALIFORNIA POLLUTION CONTROLLED MOTOR VEHICLES

headkit5.jpg (12310 bytes)

 

Part #   OrderDescription Your Price
CS020800 80" Super Stock kit. Fits Evolution® Big Twins1984-up with stock (4-1/4") stroke and stock (3-1/2") bore. 10.1:1 compression ratio CALL NOW
845-786-0620
CS020810 96" Super Stock kit. Fits Evolution® Big Twins 1984-up. with 3-5/8" big bore cylinders and 4-5/8" stroker flywheels. 10.1:1 compression ratio CALL NOW
845-786-0620

 

Part #   OrderDescription Your Price
CS020801 80" Super Stock kit. Fits Evolution® Big Twins 1984-up with stock (4-1/4") stroke and stock (3-1/2") bore. +.005" 10.1:1 compression ratio CALL NOW
845-786-0620

 

Part #   OrderDescription Your Price
CS020802 80" Super Stock kit. Fits Evolution® Big Twins 1984-up with stock (4-1/4") stroke and stock (3-1/2") bore. +.010" 10.1:1 compression ratio CALL NOW
845-786-0620
CS020812 96" Super Stock kit. Fits Evolution® Big Twins 1984-up. with 3-5/8" big bore cylinders and 4-5/8" stroker flywheels. +.010" 10.1:1 compression ratio CALL NOW
845-786-0620

 

S & S ®SUPER STOCK® SHOVEL STYLE CYLINDER HEADS

S & S "SUPER STOCK" SHOVEL STYLE CYLINDER HEADS
S & S "Super Stock" shovel style cylinder heads are cast from a premium aluminum alloy that was developed for air-cooled aircraft heads and machined on state-of-the-art computer controlled equipment. Design features include:
Directional intake port vane routes air around the valve stem and guide increasing flow by 10 cfm over stock
Stock diameter and location of the intake and exhaust ports ensure true bolt on installation using standard exhaust, intake manifold and rocker covers
Premium valve train components are designed for stock or high performance cams up to .550" lift and are compatible with unleaded fuels
"Super Stock" heads are sold in pairs complete with valve seats and guides, valves, valve springs, spring collars, valve keepers and valve guide seals installed - ready to run. Also included are gaskets required for installation: cylinder base and head gaskets, rocker cover and exhaust port gaskets, rocker cover and exhaust pipe mounting hardware and installation instructions. Available for Big Twins 1966-1984 with standard or 3-5/8" big bore cylinders.


FITS BIG TWINS 1966-1978
O-ring style intake manifold seals and cam lifts up to .550"

Part #   OrderDescription Your Price
VT110044 Standard bore Single Plug S & S "SUPER STOCK" SHOVEL STYLE CYLINDER HEADS FITS BIG TWINS 1966-1978 CALL NOW
845-786-0620
VT110048 Standard bore Dual Plug S & S "SUPER STOCK" SHOVEL STYLE CYLINDER HEADS FITS BIG TWINS 1966-1978 CALL NOW
845-786-0620
CS020830 3-5/8" big bore Single Plug S & S "SUPER STOCK" SHOVEL STYLE CYLINDER HEADS FITS BIG TWINS 1966-1978 CALL NOW
845-786-0620
VT110045 3-5/8" big bore Dual Plug S & S "SUPER STOCK" SHOVEL STYLE CYLINDER HEADS FITS BIG TWINS 1966-1978 CALL NOW
845-786-0620

FITS BIG TWINS 1979-1984
Band style intake manifold seals and cam lifts up to .550"

Part #   OrderDescription Your Price
VT110046 Standard bore Single Plug S & S "SUPER STOCK" SHOVEL STYLE CYLINDER HEADS FITS BIG TWINS 1979-1984 CALL NOW
845-786-0620
VT110043 Standard bore Dual Plug S & S "SUPER STOCK" SHOVEL STYLE CYLINDER HEADS FITS BIG TWINS 1979-1984 CALL NOW
845-786-0620
CS020831 3-5/8" big bore Single Bore S & S "SUPER STOCK" SHOVEL STYLE CYLINDER HEADS FITS BIG TWINS 1979-1984 CALL NOW
845-786-0620
VT110047 3-5/8" big bore Dual Plug S & S "SUPER STOCK" SHOVEL STYLE CYLINDER HEADS FITS BIG TWINS 1979-1984 CALL NOW
845-786-0620

 

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IMPORTANT:

We at CAS are not a representative of any motorcycle manufacturer and the
parts we sell are not necessarily recommended by any motorcycle manufacturer.

Although our replacement parts are not original factory equipment, our intention
is to provide quality replacement parts that meet or exceed standards set by the
manufacturer.

We are not an authorized Harley® dealer and in no way do we have, or intend to
imply any kind of business relationship with Harley-Davidson Motor Company® .

Our intention is to provide products that can be used on a Harley-Davidson® 
motorcycle.   

CAS sells officially licensed Harley-Davidson®
products. 
However, any products with the trademark, name, word or OEM part number
used in this catalog by CAS is intended to be as a reference only to
the usage of that particular product. None of the parts and accessories in this
catalog were manufactured by or with the permission of the Harley-Davidson®
Motor Co. The words, Electra Glide, Evolution, H-D, Harley, Harley-Davidson, Low
Glide, Road King, Roadster, Softail, Sportster, Sturgis, Super Glide, Low Rider, and
Wide Glide are registered trademarks of Harley-Davidson® Inc., Milwaukee
Wisconsin, U.S.A. The words, Duo Glide, Dyna Glide, Fat Boy, Hydra Glide and
Bad Boy are trademarks of Harley-Davidson®, Inc., Milwaukee, Wisconsin, U.S.A. 
The following model designations for Harley-Davidson® motorcycles are used in 
this catalog for reference only: EL, FL, FLH, FLHR, FLHS, FLHT, FLHTC, FLHTC-I, 
FLHTS, Ultra, FLHX, FLST, FLSTC, FLSTF, FLSTN, FLSTS, FLT, FLTC, FLTC Ultra, 
FXB, FXD, FXDB, FXDC, FXDG, FXDL, FXDS, FXDS-Conv., FXDWG, FXE, FXEF,  
FXLR, FXR, FXRC, FXRD, FXRDG, FXRP, FXRS, FXRSE, FXRS-Conv., FXRS-SP,  
FXRT, FXS, FXSB, FXST, FXSTC, FXSTS,FXSTSB, FXWG, GE, K, KH, WL, WLA, 
XL, XLCH, XLCR, XLH, XLH 883, XLH 1100, XLH 1200, XLR, XLS, XLT, XLX, 
AND XR1000. All other brand names or trademarks, or registered trademarks 
used in this catalog are the property of their respective holders.

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