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V-Twin

Custom Chrome

Drag Specialties

S&S Cycle

Mid-USA

Wyatt Gatling

Bitubo Suspension

Colony

Magnum Shielding

Motorshop

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S&S Cycle
|
sku: 0926-2972

S&S Cycle #900-0958 - Valve Spring Kit - 0.605" - Heavy Duty - M8

MSRP: $395.95

Was:

Now: $356.36

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S&S Cycle
|
sku: 0927-0038

S&S Cycle #900-1084 - Roller Rocker Arms - 1.640 Rocker Ratio - M8

MSRP: $674.95

Was:

Now: $607.46

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S&S Cycle
|
sku: 0927-0039

S&S Cycle #900-1087 - Roller Rocker Arm Rebuild Kit - M8

MSRP: $167.95

Was:

Now: $151.16

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S&S Cycle
|
sku: 0927-0041

S&S Cycle #900-1090 - Rocker Arm Shafts - M8

MSRP: $179.95

Was:

Now: $161.96

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S&S Cycle
|
sku: 0927-0042

S&S Cycle #900-1092 - Rocker Arm Guardian Kit - M8

MSRP: $917.95

Was:

Now: $826.16

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sku: 0930-0249

S&S Cycle #900-1299 - Billet Head Breather Kit - Anodized Blue - Twin Cam '99-'17

MSRP: $224.95

Was:

Now: $202.46

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S&S Cycle
|
sku: 0927-0015

S&S Cycle #900-4065A - Roller Rocker Arms - 1.625 Rocker Ratio - Evolution Big Twin | Twin Cam | XL | XR1200 | Buell

MSRP: $649.95

Was:

Now: $584.96

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S&S Cycle
|
sku: 0927-0028

S&S Cycle #900-4098A - Roller Rocker Arms - 1.725 Rocker Ratio - Twin Cam | XL | XR1200 | Buell

MSRP: $695.95

Was:

Now: $626.36

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S&S Cycle
|
sku: 0927-0014

S&S Cycle #900-4119A - Rocker Arms - Standard - Front/Rear - Twin Cam | XL | XR1200

MSRP: $334.95

Was:

Now: $301.46

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S&S Cycle
|
sku: 0927-0032

S&S Cycle #900-4119FA - Rocker Arms - Standard - Front Exhaust/Rear Intake - Twin Cam | XL | XR1200

MSRP: $84.95

Was:

Now: $76.46

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S&S Cycle
|
sku: 0927-0033

S&S Cycle #900-4119RA - Rocker Arms - Standard - Rear Exhaust/Front Intake - Twin Cam | XL | XR1200

MSRP: $84.95

Was:

Now: $76.46

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S&S Cycle
|
sku: 0927-0016

S&S Cycle #900-4320A - Roller Rocker Arms - 1.5:1 Rocker Ratio - Shovelhead '66-'84

MSRP: $649.95

Was:

Now: $584.96

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S&S Cycle
|
sku: 0931-0670

S&S Cycle #91-7702 - 96" Big Bore Kit

MSRP: $1,489.95

Was:

Now: $1,340.96

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S&S Cycle
|
sku: 0931-0260

S&S Cycle #91-7710 - Cylinder - 3.500" - Wrinkle Black with Highlighted Fins - Evolution Big Twin

MSRP: $840.95

Was:

Now: $756.86

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S&S Cycle
|
sku: 0931-0690

S&S Cycle #91-9001 - 3-5/8" Big Bore Cylinder and Piston Kit

MSRP: $1,995.95

Was:

Now: $1,796.36

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S&S Cycle #900-0958 - Valve Spring Kit - 0.605" - Heavy Duty - M8
FEATURES & BENEFITS Works well with cams up to .605" lift High Performance conical single wire spring Kit Includes: Springs, Top Collars, Keepers, Bottom Collare/Seals Made in the...

MSRP: $395.95

Was:

Now: $356.36
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S&S Cycle #900-1084 - Roller Rocker Arms - 1.640 Rocker Ratio - M8
Big lift cams can open up the high rpm potential of the M8 powerplant, but they can also cause their own issues due to the extra stresses and stock valvetrain geometry. Excessive valve thrust and...

MSRP: $674.95

Was:

Now: $607.46
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S&S Cycle #900-1087 - Roller Rocker Arm Rebuild Kit - M8
Everything needed to rebuild a complete set (4) of S&S Forged Roller Rocker Arms for M8 models. FEATURES & BENEFITSRoller tipsRoller pinsRoller pin retaining clipsRocker Arm...

MSRP: $167.95

Was:

Now: $151.16
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S&S Cycle #900-1090 - Rocker Arm Shafts - M8
Big lift cams can open up the high rpm potential of the M8 powerplant, but they can also cause their own issues due to the extra stresses and stock valvetrain geometry. Excessive valve thrust and...

MSRP: $179.95

Was:

Now: $161.96
Add to Cart
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S&S Cycle #900-1092 - Rocker Arm Guardian Kit - M8
Building your M8 for big power? We've got the parts you need to bulletproof the top end of your valvetrain in one convenient kit! S&S performance parts are direct replacement for OEM pieces, but are...

MSRP: $917.95

Was:

Now: $826.16
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S&S Cycle #900-1299 - Billet Head Breather Kit - Anodized Blue - Twin Cam '99-'17
New Billet Head Breathers for your 1999-2017 Twin Cam from S&S Cycle. Crafted from premium 6061 aluminum and anodized in the iconic S&S blue, they look good and perform even better. Inside...

MSRP: $224.95

Was:

Now: $202.46
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S&S Cycle #900-4065A - Roller Rocker Arms - 1.625 Rocker Ratio - Evolution Big Twin | Twin Cam | XL | XR1200 | Buell
Fits 1984-'18 HD® big twin engines, 1986-'19 HD® Sportster® models, and 1994-'02 Buell®. Our forged steel roller rocker arms were designed for superior strength and to eliminate the failure-prone...

MSRP: $649.95

Was:

Now: $584.96
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S&S Cycle #900-4098A - Roller Rocker Arms - 1.725 Rocker Ratio - Twin Cam | XL | XR1200 | Buell
Fits: 1986-'16 HD® big twins. Kit contains 2 front and 2 rear rocker arms. Extremely durable rollers reduce valve stem side thrusting with high lift cams. Superior wear and fatigue resistance even in...

MSRP: $695.95

Was:

Now: $626.36
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S&S Cycle #900-4119A - Rocker Arms - Standard - Front/Rear - Twin Cam | XL | XR1200
Fits: 1984-'18 HD® big twins and 1986-'19 HD® Sportster® models. Kit contains 2 front and 2 rear rocker arms. S&S® now offers an economical solution for stock rebuilds, and mild performance upgrades...

MSRP: $334.95

Was:

Now: $301.46
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S&S Cycle #900-4119FA - Rocker Arms - Standard - Front Exhaust/Rear Intake - Twin Cam | XL | XR1200
Rocker Arms - Standard - Front Exhaust/Rear Intake - Twin Cam | XL | XR1200FeaturesAn economical solution for stock rebuilds, and mild performance upgradesForged from 8620 steel for greater strength...

MSRP: $84.95

Was:

Now: $76.46
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S&S Cycle #900-4119RA - Rocker Arms - Standard - Rear Exhaust/Front Intake - Twin Cam | XL | XR1200
Rocker Arms - Standard - Rear Exhaust/Front Intake - Twin Cam | XL | XR1200FeaturesAn economical solution for stock rebuilds, and mild performance upgradesForged from 8620 steel for greater strength...

MSRP: $84.95

Was:

Now: $76.46
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S&S Cycle #900-4320A - Roller Rocker Arms - 1.5:1 Rocker Ratio - Shovelhead '66-'84
1966-'84 big twins SH-Series engines. S&S® rocker arms for shovelhead engines are machined from 8620 steel forgings and heat treated for maximum strength. The forgings are designed to eliminate...

MSRP: $649.95

Was:

Now: $584.96
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S&S Cycle #91-7702 - 96" Big Bore Kit
This 3-5/8" big bore kit may be used to replace the cylinders and pistons of an engine that has been upgraded with an S&S 96" Hot Set Up Kit® with stock cylinder heads. This kit may also be used to...

MSRP: $1,489.95

Was:

Now: $1,340.96
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S&S Cycle #91-7710 - Cylinder - 3.500" - Wrinkle Black with Highlighted Fins - Evolution Big Twin
This 3-1/2" bore wrinkle black cylinder set is for 80" or 89", 1984-'99 big twins are 5.550" in length.Individual cylinders and cylinder sets without pistons are bored slightly under normal size and...

MSRP: $840.95

Was:

Now: $756.86
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S&S Cycle #91-9001 - 3-5/8" Big Bore Cylinder and Piston Kit
Installing this 3-5/8" big bore kit will increase the displacement of stock 80" HD® shovelhead engines to 88" using the stock 4-1/4" flywheels. This may also be used to build an 88" engine in 74"...

MSRP: $1,995.95

Was:

Now: $1,796.36
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