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S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", size +.010"
S&S Cycle
$71.95
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S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", size +.020"
S&S Cycle
$72.95
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S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", Standard
S&S Cycle
$72.95
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S&S CYCLE Replacement Rings For S&S Pistons, bore 3.927", size +.010"
S&S Cycle
$75.95
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S&S CYCLE Replacement Rings For S&S Pistons, bore 4.125", size +.010"
S&S Cycle
$64.95
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S&S CYCLE Replacement Rings For S&S Pistons, Standard, bore 3.498"
S&S Cycle
$65.95
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S&S CYCLE Replacement Rings For S&S Pistons, Standard, bore 4.125", top ring .0575"
S&S Cycle
$61.95
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S&S CYCLE Replacement S&S Pistons For XL 1200 Only, Harley 91 - 03 XL
S&S Cycle
$494.95
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S&S CYCLE Replacement S&S Pistons For XL 1200 Only, Standard, Harley 91 - 03 XL
S&S Cycle
$499.95
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S&S CYCLE Replacement Stainless Steel Exhaust Valve For S&S Heads
S&S Cycle
$71.95
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S&S CYCLE Replacement Stainless Steel Exhaust Valve For S&S Heads, head diameter 1.605"
S&S Cycle
$81.95
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S&S CYCLE Replacement Stainless Steel Intake Valve For S&S Heads, head diameter 1.940"
S&S Cycle
$50.95
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S&S CYCLE Replacement Stainless Steel Intake Valve For S&S Heads, head diameter 2.000"
S&S Cycle
$40.95
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S&S CYCLE Replacement Super Stock Stealth Air Cleaner Kit Element, Each
S&S Cycle
$61.95
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S&S CYCLE Right Side Crankcase Race, Harley 87 - 03 XL
S&S Cycle
$257.95
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S&S CYCLE Right-Side Crankcase Race, Harley 93-00 FX 93-99 FL 93 - 94 XL
S&S Cycle
$91.95
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S&S CYCLE Rocker Box Gasket Kit, specific application, Harley 99-11 FX 99-11 FL
S&S Cycle
$144.95
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S&S CYCLE Rocker Box Gasket, Pair, Lower, specific application, Harley 99-16 FX 99-16 FL
S&S Cycle
$40.95
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S&S CYCLE S&S Breather Conversion Kit For Big Twin, Early-To-New-Style Breather Conversion Hardware.
S&S Cycle
$51.95
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S&S CYCLE Sidewinder .650" Valve Spring Kit, Harley 05-16 FX 05-16 FL
S&S Cycle
$257.95
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S&S CYCLE Sidewinder .650" Valve Spring Kit, Harley 84-04 FX 84-04 FL 86 - 03 XL
S&S Cycle
$254.95
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S&S CYCLE Silver 1250cc Conversion Kit, Harley 86 - 16 XL
S&S Cycle
$1,045.95
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S&S CYCLE Silver 1250cc Conversion Kit, Powder-Coated, Harley 86 - 16 XL
S&S Cycle
$978.95
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S&S CYCLE Silver Big Bore Kit, bore size 3.875", 9.7:1, stroke 4", Harley 99-06 FX 99-06 FL
S&S Cycle
$1,249.95
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S&S CYCLE Silver Big Bore Kit, bore size 3.927", 9.7:1, stroke 4", Harley 99-06 FX 99-06 FL
S&S Cycle
$1,183.95
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S&S CYCLE Silver Big Bore Kit, bore size 3.927", 9.9:1, Harley 07-16 FX 07-16 FL
S&S Cycle
$1,305.95
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S&S CYCLE Silver Big Bore Kit, bore size 3.937", 9.8:1, stroke 4", Harley 99-06 FX 99-06 FL
S&S Cycle
$1,318.95
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S&S CYCLE Silver Big Bore Kit, Not For Twin-Cooled Twin Cam., bore size 3.927", 10.0:1, Harley 07-16 FX 07-16 FL
S&S Cycle
$1,183.95
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S&S CYCLE Silver Cylinder Kit For 106" Stroker
S&S Cycle
$1,274.95
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S&S CYCLE Silver Performance Replacement Heads, Harley 84-00 FX 84-99 FL 87 - 94 XL
S&S Cycle
$1,559.95
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S&S CYCLE Silver Super Stock Cylinder Heads, 79CC, Harley 99-06 FX 99-06 FL
S&S Cycle
$2,149.95
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S&S CYCLE Silver Super Stock Cylinder Heads, Harley 07-16 FX 06-16 FL
S&S Cycle
$1,995.95
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S&S CYCLE Silver Super Stock Cylinder Heads, Harley 99-06 FX 99-06 FL
S&S Cycle
$1,995.95
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S&S CYCLE Silver XL 883 To 1200 Conversion Kit, Harley 86 - 16 XL
S&S Cycle
$1,095.95
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S&S CYCLE Spigot-Mount Intake Manifold For S&S Heads, cylinder length 4.9365", engine size 88"-95"
S&S Cycle
$152.95
S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", size +.010" Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", size +.010"

DS-20022912

$71.95

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S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", size +.010"
  • Piston kits include forged pistons, rings, wrist pins and clips for a complete motor
  • Replacement rings come as sets for two pistons
  • Made in the U.S.A.
S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", size +.020" Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", size +.020"

DS-20022913

$72.95

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S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", size +.020"
  • Piston kits include forged pistons, rings, wrist pins and clips for a complete motor
  • Replacement rings come as sets for two pistons
  • Made in the U.S.A.
S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", Standard Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", Standard

DS-20022910

$72.95

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S&S CYCLE Replacement Rings For S&S Pistons, bore 3.875", Standard
  • Piston kits include forged pistons, rings, wrist pins and clips for a complete motor
  • Replacement rings come as sets for two pistons
  • Made in the U.S.A.
S&S CYCLE Replacement Rings For S&S Pistons, bore 3.927", size +.010" Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Rings For S&S Pistons, bore 3.927", size +.010"

DS-09120358

$75.95

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S&S CYCLE Replacement Rings For S&S Pistons, bore 3.927", size +.010"
  • Piston kits include forged pistons, rings, wrist pins and clips for a complete motor
  • Replacement rings come as sets for two pistons
  • Made in the U.S.A.
S&S CYCLE Replacement Rings For S&S Pistons, bore 4.125", size +.010" Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Rings For S&S Pistons, bore 4.125", size +.010"

DS-941401

$64.95

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S&S CYCLE Replacement Rings For S&S Pistons, bore 4.125", size +.010"
  • Piston kits include forged pistons, rings, wrist pins and clips for a complete motor
  • Replacement rings come as sets for two pistons
  • Made in the U.S.A.
S&S CYCLE Replacement Rings For S&S Pistons, Standard, bore 3.498" Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Rings For S&S Pistons, Standard, bore 3.498"

DS-09120001

$65.95

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S&S CYCLE Replacement Rings For S&S Pistons, Standard, bore 3.498"
  • Piston kits include forged pistons, rings, wrist pins and clips for a complete motor
  • Replacement rings come as sets for two pistons
  • Made in the U.S.A.
S&S CYCLE Replacement Rings For S&S Pistons, Standard, bore 4.125", top ring .0575" Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Rings For S&S Pistons, Standard, bore 4.125", top ring .0575"

DS-941400

$61.95

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S&S CYCLE Replacement Rings For S&S Pistons, Standard, bore 4.125", top ring .0575"
  • Piston kits include forged pistons, rings, wrist pins and clips for a complete motor
  • Replacement rings come as sets for two pistons
  • Made in the U.S.A.
S&S CYCLE Replacement S&S Pistons For XL 1200 Only, Harley 91 - 03 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement S&S Pistons For XL 1200 Only, Harley 91 - 03 XL

DS-09100011

$494.95

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S&S CYCLE Replacement S&S Pistons For XL 1200 Only, Harley 91 - 03 XL
  • Piston kits include forged pistons, rings, wrist pins and clips for a complete motor
  • Replacement rings come as sets for two pistons
  • Made in the U.S.A.
S&S CYCLE Replacement S&S Pistons For XL 1200 Only, Standard, Harley 91 - 03 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement S&S Pistons For XL 1200 Only, Standard, Harley 91 - 03 XL

DS-09100009

$499.95

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S&S CYCLE Replacement S&S Pistons For XL 1200 Only, Standard, Harley 91 - 03 XL
  • Piston kits include forged pistons, rings, wrist pins and clips for a complete motor
  • Replacement rings come as sets for two pistons
  • Made in the U.S.A.
S&S CYCLE Replacement Stainless Steel Exhaust Valve For S&S Heads Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Stainless Steel Exhaust Valve For S&S Heads

DS-20082919

$71.95

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S&S CYCLE Replacement Stainless Steel Exhaust Valve For S&S Heads
  • Available for 89cc/91cc and 79cc cylinder heads
  • 89cc/91cc heads are found on S&S Twin Cam-style motors and Evolution-style motors and use 2.000" intake valves and 1.605" exhaust valves
  • 79cc heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valves
  • Made in the U.S.A.
S&S CYCLE Replacement Stainless Steel Exhaust Valve For S&S Heads, head diameter 1.605" Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Stainless Steel Exhaust Valve For S&S Heads, head diameter 1.605"

DS-20082911

$81.95

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S&S CYCLE Replacement Stainless Steel Exhaust Valve For S&S Heads, head diameter 1.605"
  • Available for 89cc/91cc and 79cc cylinder heads
  • 89cc/91cc heads are found on S&S Twin Cam-style motors and Evolution-style motors and use 2.000" intake valves and 1.605" exhaust valves
  • 79cc heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valves
  • Made in the U.S.A.
S&S CYCLE Replacement Stainless Steel Intake Valve For S&S Heads, head diameter 1.940" Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Stainless Steel Intake Valve For S&S Heads, head diameter 1.940"

DS-20082918

$50.95

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S&S CYCLE Replacement Stainless Steel Intake Valve For S&S Heads, head diameter 1.940"
  • Available for 89cc/91cc and 79cc cylinder heads
  • 89cc/91cc heads are found on S&S Twin Cam-style motors and Evolution-style motors and use 2.000" intake valves and 1.605" exhaust valves
  • 79cc heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valves
  • Made in the U.S.A.
S&S CYCLE Replacement Stainless Steel Intake Valve For S&S Heads, head diameter 2.000" Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Stainless Steel Intake Valve For S&S Heads, head diameter 2.000"

DS-20082910

$40.95

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S&S CYCLE Replacement Stainless Steel Intake Valve For S&S Heads, head diameter 2.000"
  • Available for 89cc/91cc and 79cc cylinder heads
  • 89cc/91cc heads are found on S&S Twin Cam-style motors and Evolution-style motors and use 2.000" intake valves and 1.605" exhaust valves
  • 79cc heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valves
  • Made in the U.S.A.
S&S CYCLE Replacement Super Stock Stealth Air Cleaner Kit Element, Each Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Super Stock Stealth Air Cleaner Kit Element, Each

DS-10112765

$61.95

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S&S CYCLE Replacement Super Stock Stealth Air Cleaner Kit Element, Each
  • For stock and S&S fuel system applications
  • Kits include backing plate, filter and hardware
  • Built-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body and reduces turbulence and increases flow
  • Optional high-flow (1" taller) filter and pre-filter/rain sock also available
  • Made in the U.S.A.
S&S CYCLE Right Side Crankcase Race, Harley 87 - 03 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

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

DS-09240130

$257.95

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S&S CYCLE Right Side Crankcase Race, Harley 87 - 03 XL
  • Sold each
  • Made in the U.S.A.
S&S CYCLE Right-Side Crankcase Race, Harley 93-00 FX 93-99 FL 93 - 94 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

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

DS-09240211

$91.95

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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 Rocker Box Gasket Kit, specific application, Harley 99-11 FX 99-11 FL Gaskets S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Rocker Box Gasket Kit, specific application, Harley 99-11 FX 99-11 FL

DS-09342216

$144.95

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S&S CYCLE Rocker Box Gasket Kit, specific application, Harley 99-11 FX 99-11 FL
  • Includes all required gaskets and O-rings for both rocker boxes
S&S CYCLE Rocker Box Gasket, Pair, Lower, specific application, Harley 99-16 FX 99-16 FL Gaskets S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Rocker Box Gasket, Pair, Lower, specific application, Harley 99-16 FX 99-16 FL

DS-09344574

$40.95

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S&S CYCLE Rocker Box Gasket, Pair, Lower, specific application, Harley 99-16 FX 99-16 FL
  • Includes all required gaskets and O-rings for both rocker boxes
S&S CYCLE S&S Breather Conversion Kit For Big Twin, Early-To-New-Style Breather Conversion Hardware. Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE S&S Breather Conversion Kit For Big Twin, Early-To-New-Style Breather Conversion Hardware.

DS-10030056

$51.95

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S&S CYCLE S&S Breather Conversion Kit For Big Twin, Early-To-New-Style Breather Conversion Hardware.
  • 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 Sidewinder .650" Valve Spring Kit, Harley 05-16 FX 05-16 FL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Sidewinder .650" Valve Spring Kit, Harley 05-16 FX 05-16 FL

DS-09262069

$257.95

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S&S CYCLE Sidewinder .650" Valve Spring Kit, Harley 05-16 FX 05-16 FL
  • Include springs, upper and lower collars and keys
  • For valve lift to .650" with 1.860"/178 lbs. installed height, 376 lbs. at max lift
  • Max 6500 rpm
  • Made in the U.S.A.
S&S CYCLE Sidewinder .650" Valve Spring Kit, Harley 84-04 FX 84-04 FL 86 - 03 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Sidewinder .650" Valve Spring Kit, Harley 84-04 FX 84-04 FL 86 - 03 XL

DS-09262056

$254.95

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S&S CYCLE Sidewinder .650" Valve Spring Kit, Harley 84-04 FX 84-04 FL 86 - 03 XL
  • Include springs, upper and lower collars and keys
  • For valve lift to .650" with 1.860"/178 lbs. installed height, 376 lbs. at max lift
  • Max 6500 rpm
  • Made in the U.S.A.
S&S CYCLE Silver 1250cc Conversion Kit, Harley 86 - 16 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Silver 1250cc Conversion Kit, Harley 86 - 16 XL

DS-09310529

$1,045.95

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S&S CYCLE Silver 1250cc Conversion Kit, Harley 86 - 16 XL
  • Forged pistons - coated piston skirts with measurement window and S & S logo
  • Forged pistons have larger than stock valve pockets and accepts up to 2.00" valves
  • Available in silver powder coat or wrinkle black powder coat finish
  • Kit includes S & S 1250cc pistons with rings and wristpins, S & S 39/16" bore cylinders, MLS head, base and exhaust gaskets, assembly lube and instructions
  • Made in the U.S.A.
BORE SIZE 3.562"
DISPLACEMENT 1250 CC
STROKE LENGTH 3-13/16"
COMPRESSION RATIO 11.2:1
S&S CYCLE Silver 1250cc Conversion Kit, Powder-Coated, Harley 86 - 16 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Silver 1250cc Conversion Kit, Powder-Coated, Harley 86 - 16 XL

DS-09310527

$978.95

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S&S CYCLE Silver 1250cc Conversion Kit, Powder-Coated, Harley 86 - 16 XL
  • Forged pistons - coated piston skirts with measurement window and S & S logo
  • Forged pistons have larger than stock valve pockets and accepts up to 2.00" valves
  • Available in silver powder coat or wrinkle black powder coat finish
  • Kit includes S & S 1250cc pistons with rings and wristpins, S & S 39/16" bore cylinders, MLS head, base and exhaust gaskets, assembly lube and instructions
  • Made in the U.S.A.
S&S CYCLE Silver Big Bore Kit, bore size 3.875", 9.7:1, stroke 4", Harley 99-06 FX 99-06 FL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Silver Big Bore Kit, bore size 3.875", 9.7:1, stroke 4", Harley 99-06 FX 99-06 FL

DS-09310433

$1,249.95

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S&S CYCLE Silver Big Bore Kit, bore size 3.875", 9.7:1, stroke 4", Harley 99-06 FX 99-06 FL
  • The Big Bore kit yields excellent results with stock cylinder heads (not for Twin Cooled motors) unless noted
  • Easy installation: no need to bore or split existing cases, just swap the cylinders (unless noted)
  • Cylinders are constructed from premium aluminum castings with cast-in iron liners
  • Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
  • Black or silver powder-coat finish
  • Made in the U.S.A.
S&S CYCLE Silver Big Bore Kit, bore size 3.927", 9.7:1, stroke 4", Harley 99-06 FX 99-06 FL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Silver Big Bore Kit, bore size 3.927", 9.7:1, stroke 4", Harley 99-06 FX 99-06 FL

DS-09310437

$1,183.95

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S&S CYCLE Silver Big Bore Kit, bore size 3.927", 9.7:1, stroke 4", Harley 99-06 FX 99-06 FL
  • The Big Bore kit yields excellent results with stock cylinder heads (not for Twin Cooled motors) unless noted
  • Easy installation: no need to bore or split existing cases, just swap the cylinders (unless noted)
  • Cylinders are constructed from premium aluminum castings with cast-in iron liners
  • Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
  • Black or silver powder-coat finish
  • Made in the U.S.A.
S&S CYCLE Silver Big Bore Kit, bore size 3.927", 9.9:1, Harley 07-16 FX 07-16 FL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Silver Big Bore Kit, bore size 3.927", 9.9:1, Harley 07-16 FX 07-16 FL

DS-09310535

$1,305.95

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S&S CYCLE Silver Big Bore Kit, bore size 3.927", 9.9:1, Harley 07-16 FX 07-16 FL
  • The Big Bore kit yields excellent results with stock cylinder heads (not for Twin Cooled motors) unless noted
  • Easy installation: no need to bore or split existing cases, just swap the cylinders (unless noted)
  • Cylinders are constructed from premium aluminum castings with cast-in iron liners
  • Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
  • Black or silver powder-coat finish
  • Made in the U.S.A.
S&S CYCLE Silver Big Bore Kit, bore size 3.937", 9.8:1, stroke 4", Harley 99-06 FX 99-06 FL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Silver Big Bore Kit, bore size 3.937", 9.8:1, stroke 4", Harley 99-06 FX 99-06 FL

DS-09310537

$1,318.95

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S&S CYCLE Silver Big Bore Kit, bore size 3.937", 9.8:1, stroke 4", Harley 99-06 FX 99-06 FL
  • The Big Bore kit yields excellent results with stock cylinder heads (not for Twin Cooled motors) unless noted
  • Easy installation: no need to bore or split existing cases, just swap the cylinders (unless noted)
  • Cylinders are constructed from premium aluminum castings with cast-in iron liners
  • Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
  • Black or silver powder-coat finish
  • Made in the U.S.A.
S&S CYCLE Silver Big Bore Kit, Not For Twin-Cooled Twin Cam., bore size 3.927", 10.0:1, Harley 07-16 FX 07-16 FL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Silver Big Bore Kit, Not For Twin-Cooled Twin Cam., bore size 3.927", 10.0:1, Harley 07-16 FX 07-16 FL

DS-09310435

$1,183.95

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S&S CYCLE Silver Big Bore Kit, Not For Twin-Cooled Twin Cam., bore size 3.927", 10.0:1, Harley 07-16 FX 07-16 FL
  • The Big Bore kit yields excellent results with stock cylinder heads (not for Twin Cooled motors) unless noted
  • Easy installation: no need to bore or split existing cases, just swap the cylinders (unless noted)
  • Cylinders are constructed from premium aluminum castings with cast-in iron liners
  • Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
  • Black or silver powder-coat finish
  • Made in the U.S.A.
S&S CYCLE Silver Cylinder Kit For 106" Stroker Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Silver Cylinder Kit For 106" Stroker

DS-09310431

$1,274.95

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S&S CYCLE Silver Cylinder Kit For 106" Stroker
  • Feature three-piece assembled flywheels with shafts
  • Do not require any motor case modification
  • 41/2" stroke
  • 103" stock motors or motors with factory 95" kits require piston kit only; stock or S&S cylinder heads can be used
  • Stock cylinders will require boring to 3.875"
  • For replacement piston rings, see page ???
  • Made in the U.S.A.
S&S CYCLE Silver Performance Replacement Heads, Harley 84-00 FX 84-99 FL 87 - 94 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

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

DS-09300060

$1,559.95

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S&S CYCLE Silver Performance Replacement Heads, 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 Silver Super Stock Cylinder Heads, 79CC, Harley 99-06 FX 99-06 FL Harley S&S Cycle - K and G Cycles
S&S Cycle

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

DS-09300062

$2,149.95

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S&S CYCLE Silver 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 Silver Super Stock Cylinder Heads, Harley 99-06 FX 99-06 FL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Silver Super Stock Cylinder Heads, Harley 99-06 FX 99-06 FL

DS-09300068

$1,995.95

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S&S CYCLE Silver Super Stock Cylinder Heads, 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 Silver XL 883 To 1200 Conversion Kit, Harley 86 - 16 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Silver XL 883 To 1200 Conversion Kit, Harley 86 - 16 XL

DS-09030944

$1,095.95

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S&S CYCLE Silver XL 883 To 1200 Conversion Kit, Harley 86 - 16 XL
  • Increase displacement from 883cc to 1200cc
  • Saves time because pistons are already fit to the cylinders - ready to assemble out of the box
  • Cylinders are constructed from premium aluminum castings with cast-in iron liners
  • No machining
  • No re-balancing of 883cc flywheels
  • No cylinder head modifications
  • Available in wrinkle black and silver powder-coat finish
  • Big bore 31/2" cylinders
  • 9.7:1 with stock 883cc heads
  • Kits include cylinders, pistons, rings and gaskets (head, base and exhaust)
  • Made in the U.S.A.
S&S CYCLE Spigot-Mount Intake Manifold For S&S Heads, cylinder length 4.9365", engine size 88"-95" Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Spigot-Mount Intake Manifold For S&S Heads, cylinder length 4.9365", engine size 88"-95"

DS-10500292

$152.95

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S&S CYCLE Spigot-Mount Intake Manifold For S&S Heads, cylinder length 4.9365", engine size 88"-95"
  • Used to install a stock CV carburetor on S&S 3.625", 4" and 4.125" bore motors
  • Will also fit S&S Hot Setup and Super Stock head kits
  • PART #1050-0295 is used to install 48 mm CV or Mikuni carburetor on Twin Cam 88", 95" bore motors
  • Made in the U.S.A.