Name: S&S CYCLE Natural Super Stock Cylinder Heads, Raw, Harley 84-00 FX 84-99 FL 87 - 94 XL
Brand: S&S Cycle
SKU: DS-09300007
Price: 1949.95 USD
Availability: InStock

S&S Cycle

S&S CYCLE Natural Super Stock Cylinder Heads, Raw, Harley 84-00 FX 84-99 FL 87 - 94 XL

DS-09300007

$1,949.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Natural Super Stock Cylinder Heads, Raw, Harley 84-00 FX 84-99 FL 87 - 94 XL

S&S heads give great performance, and work with additional upgrades
Kits are fully assembled, and include stainless steel valves and high-lift springs (up to .640 lift)
Available in natural and black powder-coat finish
Intake manifold, pistons 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)
Must reuse stock headbolts
S&S Super Stock piston kits are required and include 10:1 ratio pistons, rings, piston pins and clips (sold separately in pairs)
Sold in pairs
Made in the U.S.A.

S&S Cycle

S&S CYCLE Black/High-Lighted Evolution-Style Aluminum Cylinders, Powder-Coated, Harley 84-00 FX 84-99 FL 87 - 94 XL

DS-09310260

$815.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Black/High-Lighted Evolution-Style Aluminum Cylinders, Powder-Coated, Harley 84-00 FX 84-99 FL 87 - 94 XL

Stock replacement cylinders, 3.5" bore with cast-iron liner
Available with natural or black powder-coat finish to match OEM components
Sold in pairs
Made in the U.S.A.

S&S Cycle

S&S CYCLE Black Super Stock Cylinder Heads, Powder-Coated, Harley 84-00 FX 84-99 FL 87 - 94 XL

DS-09300008

$1,799.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Black Super Stock Cylinder Heads, Powder-Coated, Harley 84-00 FX 84-99 FL 87 - 94 XL

S&S heads give great performance, and work with additional upgrades
Kits are fully assembled, and include stainless steel valves and high-lift springs (up to .640 lift)
Available in natural and black powder-coat finish
Intake manifold, pistons 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)
Must reuse stock headbolts
S&S Super Stock piston kits are required and include 10:1 ratio pistons, rings, piston pins and clips (sold separately in pairs)
Sold in pairs
Made in the U.S.A.

S&S Cycle

S&S CYCLE Black Super Stock Cylinder Heads, Harley 07-16 FX 06-16 FL

DS-09300066

$1,995.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Black Super Stock Cylinder Heads, Harley 07-16 FX 06-16 FL

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
79cc heads work great with stock motors for 88" to 103" motors; 89cc heads work best for motors over 103" or with high-compression pop-up pistons
79cc have 1.940" intake and 1.575" exhaust valve and springs for up to .640" lift; 89cc have 2.000" intake and 1.605" exhaust and .640" springs
79cc heads accept OEM rocker boxes
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.

S&S Cycle

S&S CYCLE Black Super Stock Cylinder Heads, 79CC, Harley 99-06 FX 99-06 FL

DS-09300058

$1,815.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Black Super Stock Cylinder Heads, 79CC, Harley 99-06 FX 99-06 FL

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
79cc heads work great with stock motors for 88" to 103" motors; 89cc heads work best for motors over 103" or with high-compression pop-up pistons
79cc have 1.940" intake and 1.575" exhaust valve and springs for up to .640" lift; 89cc have 2.000" intake and 1.605" exhaust and .640" springs
79cc heads accept OEM rocker boxes
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.

S&S Cycle

S&S CYCLE Black Super Stock Cylinder Heads, 79CC, Harley 07-16 FX 06-16 FL

DS-09300064

$1,995.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Black Super Stock Cylinder Heads, 79CC, Harley 07-16 FX 06-16 FL

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
79cc heads work great with stock motors for 88" to 103" motors; 89cc heads work best for motors over 103" or with high-compression pop-up pistons
79cc have 1.940" intake and 1.575" exhaust valve and springs for up to .640" lift; 89cc have 2.000" intake and 1.605" exhaust and .640" springs
79cc heads accept OEM rocker boxes
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.

S&S Cycle

S&S CYCLE Balck Performance Replacement Heads, Black, Harley 84-00 FX 84-99 FL 87 - 94 XL

DS-09300061

$1,559.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Balck Performance Replacement Heads, Black, Harley 84-00 FX 84-99 FL 87 - 94 XL

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
Available in silver powder-coat or black powder-coat finish
Sold in pairs
Made in the U.S.A.

S&S Cycle

S&S CYCLE Right-Side Crankcase Race, Harley 93-00 FX 93-99 FL 93 - 94 XL

DS-09240211

$91.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Right-Side Crankcase Race, Harley 93-00 FX 93-99 FL 93 - 94 XL

Sold each
Made in the U.S.A.

S&S Cycle

S&S CYCLE Right Side Crankcase Race, Harley 87 - 03 XL

DS-09240130

$257.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Right Side Crankcase Race, Harley 87 - 03 XL

Sold each
Made in the U.S.A.

S&S Cycle

S&S CYCLE Crankcase Breather Reed Valve, Standard, Harley 93-00 FX 93-99 FL 93 - 94 XL

DS-09200008

$165.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Crankcase Breather Reed Valve, Standard, Harley 93-00 FX 93-99 FL 93 - 94 XL

New-style breather is not dependent on the rotation of the crankshaft to make it open and close. Instead, reeds open when pressure in the crankcase becomes greater than pressure in the cam chest, and close when pressure in the cam chest is equal to or greater than pressure in the crankcase
By opening and closing "on demand," the reed valves automatically compensate for lag time associated with accelerating the mass of air as it is forced out of the crankcase, increasing performance and stopping high-rpm oil carryover in engines with marginal piston ring seal
Installation is fast and simple; no aligning timing marks, and no rotating parts
Made in the U.S.A.

S&S Cycle

S&S CYCLE Crankcase Breather Reed Valve, size +.030", Harley 93-00 FX 93-99 FL 93 - 94 XL

DS-09200009

$171.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Crankcase Breather Reed Valve, size +.030", Harley 93-00 FX 93-99 FL 93 - 94 XL

New-style breather is not dependent on the rotation of the crankshaft to make it open and close. Instead, reeds open when pressure in the crankcase becomes greater than pressure in the cam chest, and close when pressure in the cam chest is equal to or greater than pressure in the crankcase
By opening and closing "on demand," the reed valves automatically compensate for lag time associated with accelerating the mass of air as it is forced out of the crankcase, increasing performance and stopping high-rpm oil carryover in engines with marginal piston ring seal
Installation is fast and simple; no aligning timing marks, and no rotating parts
Made in the U.S.A.

S&S Cycle

S&S CYCLE Super "E" Shorty Carburetor

DS-10020025

$499.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Super "E" Shorty Carburetor

Each carb kit includes an S&S Super E or Super G gas carburetor with updated fuel delivery pots and idle screw, S&S teardrop air cleaner assembly, manifold (unless noted), mounting hardware, fuel line, clamps, overflow line, one extra intermediate jet and two main jets, VOES tubing (when applicable), installation and jetting instructions
Super E has a 1.875" throat at the butterfly and a 1.5625" venturi and is recommended for use on Big Twin or Sportster engines up to 100-cubic-inch
Super G has a 2.0625" throat at the butterfly and a 1.75" venturi and is recommended for use on 90-cubic-inch and larger high-performance and modified engines
2.0625" G is not recommended for smaller, lower compression engines
If there is a doubt as to which carburetor to use, we suggest the 1.875" Super E
Individual carburetors also available
Made in the U.S.A.

S&S Cycle

S&S CYCLE Accelerator Pump Ejector Nozzle O-Ring, 10-Pack

DS-10030192

$13.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Accelerator Pump Ejector Nozzle O-Ring, 10-Pack

Rebuild kits are available in master kits, body-only kits and accelerator pump kits
Replacement gaskets, O-rings and components are made from the highest-quality materials available
Made in the U.S.A.

S&S Cycle

S&S CYCLE Accelerator Pump Cap O-Ring, Requires Two., 10-Pack

DS-10030193

$16.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Accelerator Pump Cap O-Ring, Requires Two., 10-Pack

Rebuild kits are available in master kits, body-only kits and accelerator pump kits
Replacement gaskets, O-rings and components are made from the highest-quality materials available
Made in the U.S.A.

S&S Cycle

S&S CYCLE Main Jet For S&S Carb, size .058

DS-10060237

$50.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Main Jet For S&S Carb, size .058

For jetting most stock and performance engines
Dealer jet kit contains three each of all intermediate jets (except 1005-0008 and 1005-0009) and five each of all main jets (except 1006-0233, 1006-0234, 1006-0235, 1006-0236, 1006-0237 and 1006-0238) plus a main jet tool
Low-range kit contains one each of the following intermediate jets (.025, .0265, .028, .0295) and one each of the following main jets (.062, .064, .066, .068, .070, .072, .074)
High-range kit contains one each of the following intermediate jets (.0295, .031, .032. .033) and one each of the following main jets (.072, .074, .076, .078, .080, .082, .084)
Replacement jets also available separately
Made in the U.S.A.

S&S Cycle

S&S CYCLE Main Jet For S&S Carb, size .056

DS-10060236

$50.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Main Jet For S&S Carb, size .056

For jetting most stock and performance engines
Dealer jet kit contains three each of all intermediate jets (except 1005-0008 and 1005-0009) and five each of all main jets (except 1006-0233, 1006-0234, 1006-0235, 1006-0236, 1006-0237 and 1006-0238) plus a main jet tool
Low-range kit contains one each of the following intermediate jets (.025, .0265, .028, .0295) and one each of the following main jets (.062, .064, .066, .068, .070, .072, .074)
High-range kit contains one each of the following intermediate jets (.0295, .031, .032. .033) and one each of the following main jets (.072, .074, .076, .078, .080, .082, .084)
Replacement jets also available separately
Made in the U.S.A.

S&S Cycle

S&S CYCLE Main Jet For S&S Carb, size .054

DS-10060235

$50.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Main Jet For S&S Carb, size .054

For jetting most stock and performance engines
Dealer jet kit contains three each of all intermediate jets (except 1005-0008 and 1005-0009) and five each of all main jets (except 1006-0233, 1006-0234, 1006-0235, 1006-0236, 1006-0237 and 1006-0238) plus a main jet tool
Low-range kit contains one each of the following intermediate jets (.025, .0265, .028, .0295) and one each of the following main jets (.062, .064, .066, .068, .070, .072, .074)
High-range kit contains one each of the following intermediate jets (.0295, .031, .032. .033) and one each of the following main jets (.072, .074, .076, .078, .080, .082, .084)
Replacement jets also available separately
Made in the U.S.A.

S&S Cycle

S&S CYCLE Main Jet For S&S Carb, size .052

DS-10060234

$50.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Main Jet For S&S Carb, size .052

For jetting most stock and performance engines
Dealer jet kit contains three each of all intermediate jets (except 1005-0008 and 1005-0009) and five each of all main jets (except 1006-0233, 1006-0234, 1006-0235, 1006-0236, 1006-0237 and 1006-0238) plus a main jet tool
Low-range kit contains one each of the following intermediate jets (.025, .0265, .028, .0295) and one each of the following main jets (.062, .064, .066, .068, .070, .072, .074)
High-range kit contains one each of the following intermediate jets (.0295, .031, .032. .033) and one each of the following main jets (.072, .074, .076, .078, .080, .082, .084)
Replacement jets also available separately
Made in the U.S.A.

S&S Cycle

S&S CYCLE Main Jet For S&S Carb, size .046

DS-10060231

$50.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Main Jet For S&S Carb, size .046

For jetting most stock and performance engines
Dealer jet kit contains three each of all intermediate jets (except 1005-0008 and 1005-0009) and five each of all main jets (except 1006-0233, 1006-0234, 1006-0235, 1006-0236, 1006-0237 and 1006-0238) plus a main jet tool
Low-range kit contains one each of the following intermediate jets (.025, .0265, .028, .0295) and one each of the following main jets (.062, .064, .066, .068, .070, .072, .074)
High-range kit contains one each of the following intermediate jets (.0295, .031, .032. .033) and one each of the following main jets (.072, .074, .076, .078, .080, .082, .084)
Replacement jets also available separately
Made in the U.S.A.

S&S Cycle

S&S CYCLE Main Jet For S&S Carb, size .042

DS-10060229

$50.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Main Jet For S&S Carb, size .042

For jetting most stock and performance engines
Dealer jet kit contains three each of all intermediate jets (except 1005-0008 and 1005-0009) and five each of all main jets (except 1006-0233, 1006-0234, 1006-0235, 1006-0236, 1006-0237 and 1006-0238) plus a main jet tool
Low-range kit contains one each of the following intermediate jets (.025, .0265, .028, .0295) and one each of the following main jets (.062, .064, .066, .068, .070, .072, .074)
High-range kit contains one each of the following intermediate jets (.0295, .031, .032. .033) and one each of the following main jets (.072, .074, .076, .078, .080, .082, .084)
Replacement jets also available separately
Made in the U.S.A.

S&S Cycle

S&S CYCLE 625 Series Cam Kit, Gear, exhaust close 20, Harley 06-16 FX 07-16 FL

DS-09250159

$948.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 625 Series Cam Kit, Gear, exhaust close 20, Harley 06-16 FX 07-16 FL

Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit
Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
A hydraulic press and other professional-level tools are required to install these kits
S&S recommends that adjustable pushrod/cover kit PART #0928-0017 be used
Cam bearings and gaskets must be replaced when installing new cams
Cams are also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Made in the U.S.A.
Cams for 00-06 Twin Cam are for use with stock splined drive gears; for installation on 99 Twin Cam motors you must purchase splined outer drive sprocket; S&S recommends that Andrews 4340 steel drive sprocket PART #DS-199175 be used
Cams for 06 Dyna and 07-16 Twin Cam are for use with models with hydraulic tensioner chain-drive system; cams 510C and 551C are bolt-in applications, all others require high-lift valve springs
Made in the U.S.A.

S&S Cycle

S&S CYCLE 585 Series Cam Kit, Gear, exhaust close 20, Harley 06-16 FX 07-16 FL

DS-09250158

$948.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 585 Series Cam Kit, Gear, exhaust close 20, Harley 06-16 FX 07-16 FL

Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit
Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
A hydraulic press and other professional-level tools are required to install these kits
S&S recommends that adjustable pushrod/cover kit PART #0928-0017 be used
Cam bearings and gaskets must be replaced when installing new cams
Cams are also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Made in the U.S.A.
Cams for 00-06 Twin Cam are for use with stock splined drive gears; for installation on 99 Twin Cam motors you must purchase splined outer drive sprocket; S&S recommends that Andrews 4340 steel drive sprocket PART #DS-199175 be used
Cams for 06 Dyna and 07-16 Twin Cam are for use with models with hydraulic tensioner chain-drive system; cams 510C and 551C are bolt-in applications, all others require high-lift valve springs
Made in the U.S.A.

S&S Cycle

S&S CYCLE 583 Series Cam Kit, Gear, exhaust close 22, exhaust duration 262, exhaust open 60, Harley 99-06 FX 99-06 FL

DS-09250744

$948.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 583 Series Cam Kit, Gear, exhaust close 22, exhaust duration 262, exhaust open 60, Harley 99-06 FX 99-06 FL

Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit
Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
A hydraulic press and other professional-level tools are required to install these kits
S&S recommends that adjustable pushrod/cover kit PART #0928-0017 be used
Cam bearings and gaskets must be replaced when installing new cams
Cams are also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Made in the U.S.A.
Cams for 00-06 Twin Cam are for use with stock splined drive gears; for installation on 99 Twin Cam motors you must purchase splined outer drive sprocket; S&S recommends that Andrews 4340 steel drive sprocket PART #DS-199175 be used
Cams for 06 Dyna and 07-16 Twin Cam are for use with models with hydraulic tensioner chain-drive system; cams 510C and 551C are bolt-in applications, all others require high-lift valve springs
Made in the U.S.A.

S&S Cycle

S&S CYCLE 583 EZ Easy Start Cam Kit, Gear, exhaust close 24, exhaust duration 262, intake close 18, intake duration 204, Harley 99-06 FX 99-06 FL

DS-09250454

$1,070.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 583 EZ Easy Start Cam Kit, Gear, exhaust close 24, exhaust duration 262, intake close 18, intake duration 204, Harley 99-06 FX 99-06 FL

Start any engine regardless of displacement or compression ratio with a stock starter
Save your starter and battery; tested for 10,000 starts without running battery down
Allow for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance
Available in chain drive and gear drive versions
All chain-drive cams include installation kit
All gear-drive cams include 4-gear set and installation kit
Gear-drive cams also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Made in the U.S.A.

S&S Cycle

S&S CYCLE 551 Series Cam Kit, Gear, exhaust close 15, exhaust duration 237, exhaust lift .550", Harley 99-06 FX 99-06 FL

DS-09250742

$948.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 551 Series Cam Kit, Gear, exhaust close 15, exhaust duration 237, exhaust lift .550", Harley 99-06 FX 99-06 FL

Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit
Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
A hydraulic press and other professional-level tools are required to install these kits
S&S recommends that adjustable pushrod/cover kit PART #0928-0017 be used
Cam bearings and gaskets must be replaced when installing new cams
Cams are also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Made in the U.S.A.
Cams for 00-06 Twin Cam are for use with stock splined drive gears; for installation on 99 Twin Cam motors you must purchase splined outer drive sprocket; S&S recommends that Andrews 4340 steel drive sprocket PART #DS-199175 be used
Cams for 06 Dyna and 07-16 Twin Cam are for use with models with hydraulic tensioner chain-drive system; cams 510C and 551C are bolt-in applications, all others require high-lift valve springs
Made in the U.S.A.

S&S Cycle

S&S CYCLE 551 EZ Easy Start Cam Kit, Gear, exhaust close 17, exhaust duration 237, exhaust lift .550", Harley 99-06 FX 99-06 FL

DS-09250453

$1,070.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 551 EZ Easy Start Cam Kit, Gear, exhaust close 17, exhaust duration 237, exhaust lift .550", Harley 99-06 FX 99-06 FL

Start any engine regardless of displacement or compression ratio with a stock starter
Save your starter and battery; tested for 10,000 starts without running battery down
Allow for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance
Available in chain drive and gear drive versions
All chain-drive cams include installation kit
All gear-drive cams include 4-gear set and installation kit
Gear-drive cams also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Made in the U.S.A.

S&S Cycle

S&S CYCLE 551 EZ Easy Start Cam Kit, Gear, exhaust close 17, exhaust duration 237, exhaust lift .550", Harley 06-16 FX 07-16 FL

DS-09250448

$1,070.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 551 EZ Easy Start Cam Kit, Gear, exhaust close 17, exhaust duration 237, exhaust lift .550", Harley 06-16 FX 07-16 FL

Start any engine regardless of displacement or compression ratio with a stock starter
Save your starter and battery; tested for 10,000 starts without running battery down
Allow for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance
Available in chain drive and gear drive versions
All chain-drive cams include installation kit
All gear-drive cams include 4-gear set and installation kit
Gear-drive cams also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Made in the U.S.A.

S&S Cycle

S&S CYCLE Cam Installation Kit, Gear, Harley 99-06 FX 99-06 FL

DS-09250456

$83.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Cam Installation Kit, Gear, Harley 99-06 FX 99-06 FL

Kits include all required parts needed when servicing or changing gear- or chain-drive cams in a Twin Cam motor
Made in the U.S.A.

S&S Cycle

S&S CYCLE Cam Installation Kit, Gear, Harley 06-16 FX 07-16 FL

DS-09250512

$73.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Cam Installation Kit, Gear, Harley 06-16 FX 07-16 FL

Kits include all required parts needed when servicing or changing gear- or chain-drive cams in a Twin Cam motor
Made in the U.S.A.

S&S Cycle

S&S CYCLE Cam Installation Kit, Chain, Harley 06-16 FX 07-16 FL

DS-09250457

$54.95

In Stock

Shipping calculated at checkout.

S&S CYCLE Cam Installation Kit, Chain, Harley 06-16 FX 07-16 FL

Kits include all required parts needed when servicing or changing gear- or chain-drive cams in a Twin Cam motor
Made in the U.S.A.

S&S Cycle

S&S CYCLE 640 Series Cam Kit, Harley 06-16 FX 07-16 FL

DS-09250160

$948.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 640 Series Cam Kit, Harley 06-16 FX 07-16 FL

Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit
Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
A hydraulic press and other professional-level tools are required to install these kits
S&S recommends that adjustable pushrod/cover kit PART #0928-0017 be used
Cam bearings and gaskets must be replaced when installing new cams
Cams are also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Made in the U.S.A.
Cams for 00-06 Twin Cam are for use with stock splined drive gears; for installation on 99 Twin Cam motors you must purchase splined outer drive sprocket; S&S recommends that Andrews 4340 steel drive sprocket PART #DS-199175 be used
Cams for 06 Dyna and 07-16 Twin Cam are for use with models with hydraulic tensioner chain-drive system; cams 510C and 551C are bolt-in applications, all others require high-lift valve springs
Made in the U.S.A.

S&S Cycle

S&S CYCLE 640 EZ Easy Start Cam Kit, Harley 99-06 FX 99-06 FL

DS-09250747

$995.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 640 EZ Easy Start Cam Kit, Harley 99-06 FX 99-06 FL

Start any engine regardless of displacement or compression ratio with a stock starter
Save your starter and battery; tested for 10,000 starts without running battery down
Allow for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance
Available in chain drive and gear drive versions
All chain-drive cams include installation kit
All gear-drive cams include 4-gear set and installation kit
Gear-drive cams also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Made in the U.S.A.

S&S Cycle

S&S CYCLE 640 EZ Easy Start Cam Kit, Harley 06-16 FX 07-16 FL

DS-09250746

$540.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 640 EZ Easy Start Cam Kit, Harley 06-16 FX 07-16 FL

Start any engine regardless of displacement or compression ratio with a stock starter
Save your starter and battery; tested for 10,000 starts without running battery down
Allow for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance
Available in chain drive and gear drive versions
All chain-drive cams include installation kit
All gear-drive cams include 4-gear set and installation kit
Gear-drive cams also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Made in the U.S.A.

S&S Cycle

S&S CYCLE 640 Cam, Harley 84-00 FX 84-99 FL 87 - 94 XL

DS-09250044

$299.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 640 Cam, Harley 84-00 FX 84-99 FL 87 - 94 XL

S&S Cams are tested on the dyno, street and track before being offered to the public
With hundreds of hours of testing on each cam, you know you are getting the best cam S&S can produce
Made in the U.S.A.

S&S Cycle

S&S CYCLE 635 H.O. Series Cam Kit, exhaust close 37.5, exhaust duration 276, exhaust open 58.5, intake close 43.5, intake duration 243, intake open 19.5, Harley 06-16 FX 07-16 FL

DS-09250838

$907.95

In Stock

Shipping calculated at checkout.

S&S CYCLE 635 H.O. Series Cam Kit, exhaust close 37.5, exhaust duration 276, exhaust open 58.5, intake close 43.5, intake duration 243, intake open 19.5, Harley 06-16 FX 07-16 FL

Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit
Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
A hydraulic press and other professional-level tools are required to install these kits
S&S recommends that adjustable pushrod/cover kit PART #0928-0017 be used
Cam bearings and gaskets must be replaced when installing new cams
Cams are also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
Made in the U.S.A.
Cams for 00-06 Twin Cam are for use with stock splined drive gears; for installation on 99 Twin Cam motors you must purchase splined outer drive sprocket; S&S recommends that Andrews 4340 steel drive sprocket PART #DS-199175 be used
Cams for 06 Dyna and 07-16 Twin Cam are for use with models with hydraulic tensioner chain-drive system; cams 510C and 551C are bolt-in applications, all others require high-lift valve springs
Made in the U.S.A.

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