Harley Cams and Parts
Harley Bike Cams & Parts at JJ Motorsports
Unlock your Harley’s true potential with premium camshafts and kits from JJ Motorsports, featuring Andrews and Feuling Race Series cams for massive torque, smoother power delivery, and proven performance on Twin Cam, Big Twin, Evo, and M8 engines. These bolt-in or race cams deliver dyno-proven gains with easy installation.
Shop Andrews and Feuling cams for legendary reliability. Explore related categories such as Harley engine for lifters and pushrods, or Harley for exhaust and intake to complete your cam upgrade and ride with V-Twin thunder.
Top Harley Cams & Parts
- Andrews Cam Set Twin Cam 288160 – Bolt-in Twin Cam cam set; strong mid-range and top-end power for 1999-2017 models.
- Feuling Race Series Camshaft Kit 7270 – Complete Race Series kit for M8; includes cams, lifters, bearings, and gaskets for maximum performance.
- Andrews Cam Set Big Twin 214380 – Classic cam set for Evo Big Twin; proven torque curve for 1984-1999 engines.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
S&S CYCLE Easy Start Cam Kit 106-5737
S&S CYCLE
MSRP: $1,070.95Now: $963.86Was: $1,070.95Cold starts on high-compression big-inch Harley engines are brutal on your starter motor and battery—until now. The S&S Easy Start Cam Kit solves this by using a centrifugally-retracted compression release lobe that softens cranking resistance, then...09250448- SKU:
- 09250448
- Availability:
- Ships Same Business Day
- Weight:
- 5.88 LBS
- APPLICATION:
- INTAKE
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.170'
- FEATURES:
- INCLUDES INSTALLATION KIT
- GRIND:
- 551 SERIES
- TYPE:
- GEAR
- UNITS:
- KIT
- EXHAUST CLOSE IMPERIAL:
- 17°
- EXHAUST LIFT IMPERIAL:
- 0.550'
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 102°
- INTAKE DURATION IMPERIAL:
- 215°
- INTAKE LOBE CENTERLINE IMPERIAL:
- 91°
- INTAKE OPEN IMPERIAL:
- 17°
- RIDING STYLE:
- STREET
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 237°
- EXHAUST OPEN IMPERIAL:
- 41°
- INTAKE CLOSE IMPERIAL:
- 19°
- INTAKE LIFT AT TDC IMPERIAL:
- 0.178'
- MODEL:
- EASY START
- INTAKE LIFT IMPERIAL:
- 0.550'
- PRODUCT NAME:
- CAM KIT
MSRP: $1,070.95Now: $963.86Was: $1,070.95 -
On Sale
S&S CYCLE Easy Start Cam Kit 106-5811
S&S CYCLE
MSRP: $1,070.95Now: $963.86Was: $1,070.95Cold starts on high-compression big-displacement engines can drain your battery and wear out your starter in a hurry. The S&S Cycle Easy Start Cam Kit solves this by temporarily reducing cranking compression until the engine fires, then automatically...09250450- SKU:
- 09250450
- Availability:
- Ships Same Business Day
- Weight:
- 4.81 LBS
- EXHAUST LIFT IMPERIAL:
- 0.583'
- FEATURES:
- INCLUDES INSTALLATION KIT
- GRIND:
- 583 SERIES
- INTAKE LIFT AT TDC IMPERIAL:
- 0.113'
- UNITS:
- KIT
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 262°
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.206'
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 107°
- EXHAUST OPEN IMPERIAL:
- 58°
- MODEL:
- EASY START
- APPLICATION:
- INTAKE
- EXHAUST CLOSE IMPERIAL:
- 24°
- INTAKE CLOSE IMPERIAL:
- 18°
- INTAKE LOBE CENTERLINE IMPERIAL:
- 96.5°
- INTAKE OPEN IMPERIAL:
- 5°
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
- TYPE:
- GEAR
- INTAKE DURATION IMPERIAL:
- 204°
- INTAKE LIFT IMPERIAL:
- 0.583'
MSRP: $1,070.95Now: $963.86Was: $1,070.95 -
On Sale
S&S CYCLE Easy Start Cam Kit - Twin Cam 106-5225
S&S CYCLE
MSRP: $1,070.95Now: $963.86Was: $1,070.95Cold starts on high-compression big-inch Twin Cams can drain your battery and wear out your starter in a hurry—especially if you're running 10:1+ compression. The S&S Easy Start Cam Kit solves this problem with a centrifugally-retracted compression...09250451- SKU:
- 09250451
- Availability:
- Ships Same Business Day
- Weight:
- 5.87 LBS
- APPLICATION:
- INTAKE
- FEATURES:
- INCLUDES INSTALLATION KIT
- INTAKE LOBE CENTERLINE IMPERIAL:
- 102.5°
- TYPE:
- GEAR
- UNITS:
- KIT
- EXHAUST LIFT IMPERIAL:
- 0.585'
- INTAKE OPEN IMPERIAL:
- 20°
- RIDING STYLE:
- STREET
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 260°
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 110°
- EXHAUST OPEN IMPERIAL:
- 60°
- GRIND:
- 585 SERIES
- INTAKE CLOSE IMPERIAL:
- 45°
- INTAKE DURATION IMPERIAL:
- 245°
- MODEL:
- EASY START
- EXHAUST CLOSE IMPERIAL:
- 20°
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.179'
- INTAKE LIFT AT TDC IMPERIAL:
- 0.186'
- INTAKE LIFT IMPERIAL:
- 0.585'
- PRODUCT NAME:
- CAM KIT
MSRP: $1,070.95Now: $963.86Was: $1,070.95 -
On Sale
S&S CYCLE Easy Start Cam Kit 106-5442
S&S CYCLE
MSRP: $1,070.95Now: $963.86Was: $1,070.95Cold starts on big-displacement Harley engines demand serious battery and starter strain—the S&S Easy Start Cam Kit eliminates that problem by temporarily reducing compression during cranking, letting your stock starter fire the engine reliably without...09250453- SKU:
- 09250453
- Availability:
- Ships Same Business Day
- Weight:
- 5.90 LBS
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 102°
- EXHAUST OPEN IMPERIAL:
- 41°
- INTAKE LIFT IMPERIAL:
- 0.550'
- INTAKE LOBE CENTERLINE IMPERIAL:
- 91°
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 237°
- FEATURES:
- INCLUDES INSTALLATION KIT
- GRIND:
- 551 SERIES
- INTAKE CLOSE IMPERIAL:
- 19°
- INTAKE LIFT AT TDC IMPERIAL:
- 0.178'
- MODEL:
- EASY START
- EXHAUST CLOSE IMPERIAL:
- 17°
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.170'
- EXHAUST LIFT IMPERIAL:
- 0.550'
- INTAKE DURATION IMPERIAL:
- 215°
- INTAKE OPEN IMPERIAL:
- 17°
- UNITS:
- KIT
- APPLICATION:
- INTAKE
- TYPE:
- GEAR
MSRP: $1,070.95Now: $963.86Was: $1,070.95 -
On Sale
S&S CYCLE Easy Start Cam Kit 106-5859
S&S CYCLE
MSRP: $1,070.95Now: $963.86Was: $1,070.95Cold starts on high-compression big-inch motors demand serious electrical demands—and stock starters often struggle or fail prematurely. The S&S Cycle Easy Start Cam Kit uses a centrifugally-retracted compression release lobe to drop initial crank...09250454- SKU:
- 09250454
- Availability:
- Ships Same Business Day
- Weight:
- 5.90 LBS
- EXHAUST DURATION IMPERIAL:
- 262°
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.206'
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 107°
- EXHAUST OPEN IMPERIAL:
- 58°
- MODEL:
- EASY START
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- EXHAUST LIFT IMPERIAL:
- 0.583'
- FEATURES:
- INCLUDES INSTALLATION KIT
- GRIND:
- 583 SERIES
- INTAKE DURATION IMPERIAL:
- 204°
- INTAKE LIFT AT TDC IMPERIAL:
- 0.113'
- INTAKE LIFT IMPERIAL:
- 0.583'
- APPLICATION:
- EXHAUST
- APPLICATION:
- INTAKE
- EXHAUST CLOSE IMPERIAL:
- 24°
- INTAKE CLOSE IMPERIAL:
- 18°
- INTAKE LOBE CENTERLINE IMPERIAL:
- 96.5°
- INTAKE OPEN IMPERIAL:
- 5°
- TYPE:
- GEAR
MSRP: $1,070.95Now: $963.86Was: $1,070.95 -
On Sale
S&S CYCLE Easy Start Cam Kit 106-5247
S&S CYCLE
MSRP: $1,070.95Now: $963.86Was: $1,070.95Cold starts shouldn't require a wrestling match with your starter motor. The S&S Cycle Easy Start Cam Kit solves the classic big-inch engine problem by temporarily reducing compression during cranking, allowing your stock starter to turn the engine over...09250455- SKU:
- 09250455
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
- EXHAUST DURATION IMPERIAL:
- 260°
- GRIND:
- 585 SERIES
- INTAKE CLOSE IMPERIAL:
- 45°
- MODEL:
- EASY START
- RIDING STYLE:
- STREET
- APPLICATION:
- INTAKE
- FEATURES:
- INCLUDES INSTALLATION KIT
- INTAKE LIFT AT TDC IMPERIAL:
- 0.186'
- INTAKE LIFT IMPERIAL:
- 0.585'
- PRODUCT NAME:
- CAM KIT
- TYPE:
- GEAR
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.179'
- INTAKE LOBE CENTERLINE IMPERIAL:
- 102.5°
- UNITS:
- KIT
- APPLICATION:
- EXHAUST
- EXHAUST CLOSE IMPERIAL:
- 20°
- EXHAUST LIFT IMPERIAL:
- 0.585'
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 110°
- EXHAUST OPEN IMPERIAL:
- 60°
- INTAKE DURATION IMPERIAL:
- 245°
- INTAKE OPEN IMPERIAL:
- 20°
MSRP: $1,070.95Now: $963.86Was: $1,070.95 -
On Sale
S&S CYCLE Cam - 465C - M8 310-1007B
S&S CYCLE
MSRP: $1,721.95Now: $1,549.76Was: $1,721.95The S&S CYCLE 465C cam is engineered for riders who demand reliable torque delivery and stable valvetrain operation across high-RPM, high-lift conditions. This billet-aluminum cam eliminates the distortion issues common in stock materials, ensuring...09251357- SKU:
- 09251357
- Availability:
- Ships Same Business Day
- Weight:
- 11.25 LBS
- TYPE:
- CHAIN
- GRIND:
- 465C
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- GLOSS
- FEATURES:
- WATER COOLED
- PRODUCT NAME:
- CAMCHEST KIT
- UNITS:
- KIT
MSRP: $1,721.95Now: $1,549.76Was: $1,721.95Qty in Cart: 0Quantity:Price:MSRP: $1,721.95Now: $1,549.76Was: $1,721.95Subtotal: -
On Sale
S&S CYCLE Cam Chest Kit - 475C - M8 310-1008B
S&S CYCLE
MSRP: $1,721.95Now: $1,549.76Was: $1,721.95The S&S CYCLE 475C Cam Chest Kit transforms your M8's oiling system into a precision-engineered circuit capable of supporting high-RPM performance without compromise. Independent scavenge sections and increased flow capacity ensure consistent oil...09251358- SKU:
- 09251358
- Availability:
- Ships Same Business Day
- Weight:
- 10.90 LBS
- TYPE:
- CHAIN
- COLOR/FINISH:
- GLOSS
- RIDING STYLE:
- STREET
- GRIND:
- 475C
- COLOR/FINISH:
- BLACK
- FEATURES:
- WATER COOLED
- PRODUCT NAME:
- CAMCHEST KIT
- UNITS:
- KIT
MSRP: $1,721.95Now: $1,549.76Was: $1,721.95Qty in Cart: 0Quantity:Price:MSRP: $1,721.95Now: $1,549.76Was: $1,721.95Subtotal: -
On Sale
S&S CYCLE Cam - 465C - M8 310-1011B
S&S CYCLE
MSRP: $1,721.95Now: $1,549.76Was: $1,721.95The S&S Cycle 465C cam is engineered for M8 Harley-Davidson engines that demand reliable torque delivery across the RPM band without sacrificing longevity. If you're running a touring rig or street cruiser that needs to perform mile after mile, this...09251359- SKU:
- 09251359
- Availability:
- Ships Same Business Day
- Weight:
- 11.30 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CAMCHEST KIT
- UNITS:
- KIT
- COLOR/FINISH:
- GLOSS
- GRIND:
- 465C
- RIDING STYLE:
- STREET
- FEATURES:
- OIL COOLED
- TYPE:
- CHAIN
MSRP: $1,721.95Now: $1,549.76Was: $1,721.95Qty in Cart: 0Quantity:Price:MSRP: $1,721.95Now: $1,549.76Was: $1,721.95Subtotal: -
On Sale
S&S CYCLE Cam with Plate - 550C - M8 - Twin Cooled 310-1080B
S&S CYCLE
MSRP: $1,937.95Now: $1,744.16Was: $1,937.95If you're building a high-displacement M8 engine that demands reliable oiling under sustained high-RPM operation, the S&S Cycle Cam with Plate 550C delivers the flow capacity and debris protection your big-bore application requires. This complete cam...09251361- SKU:
- 09251361
- Availability:
- Ships Same Business Day
- Weight:
- 12.35 LBS
- COLOR/FINISH:
- CHROME
- GRIND:
- 550C
- FEATURES:
- WATER COOLED
- PRODUCT NAME:
- CAMCHEST KIT
- UNITS:
- KIT
- TYPE:
- CHAIN
- RIDING STYLE:
- STREET
MSRP: $1,937.95Now: $1,744.16Was: $1,937.95 -
On Sale
S&S CYCLE Camshaft - 540C - Chain Drive - M8 310-1118A
S&S CYCLE
MSRP: $1,721.95Now: $1,549.76Was: $1,721.95If you're running a big-bore M8 and prioritizing low-to-mid-range torque delivery, the S&S Cycle 540C camshaft is engineered to maximize power below 6000 rpm—ideal for street performance, cruising, and riders who favor responsive acceleration over peak...09251363- SKU:
- 09251363
- Availability:
- Ships Same Business Day
- Weight:
- 12.10 LBS
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- CAMCHEST KIT
- UNITS:
- KIT
- FEATURES:
- OIL COOLED
- GRIND:
- 540G
- RIDING STYLE:
- STREET
- TYPE:
- CHAIN
MSRP: $1,721.95Now: $1,549.76Was: $1,721.95 -
On Sale
S&S CYCLE Circuit Breaker Gearshaft 31-2037
S&S CYCLE
MSRP: $74.95Now: $67.46Was: $74.95The S&S Cycle Circuit Breaker Gearshaft 31-2037 is essential for maintaining reliable ignition timing and engine performance in high-revving applications. This OEM-quality component ensures precise gear engagement and minimizes wear on your ignition...312037- SKU:
- 312037
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- TYPE:
- CIRCUIT BREAKER
- PRODUCT NAME:
- GEAR SHAFT
MSRP: $74.95Now: $67.46Was: $74.95Qty in Cart: 0Quantity:Price:MSRP: $74.95Now: $67.46Was: $74.95Subtotal: -
On Sale
S&S CYCLE Idler Gearshaft - Big Twin 31-2039
S&S CYCLE
MSRP: $29.95Now: $26.96Was: $29.95The S&S Cycle Idler Gearshaft is essential for maintaining precise ignition timing and reliable engine operation in your Big Twin. This OEM-quality replacement ensures your ignition system functions at peak efficiency, preventing timing drift and...312039- SKU:
- 312039
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- SHAFT
- TYPE:
- IDLER GEAR
- UNITS:
- EACH
- RIDING STYLE:
- STREET
MSRP: $29.95Now: $26.96Was: $29.95Qty in Cart: 0Quantity:Price:MSRP: $29.95Now: $26.96Was: $29.95Subtotal: -
On Sale
S&S CYCLE Cams - HP103 - Chain Drive 330-0442
S&S CYCLE
MSRP: $418.95Now: $377.06Was: $418.95If you're running a stock chain drive on your Twin Cam, you're leaving performance on the table. The S&S CYCLE HP103 gear drive eliminates timing chain lash and the looseness inherent to stock setups, delivering precise valve timing that stock systems...09251044- SKU:
- 09251044
- Availability:
- Ships Same Business Day
- Weight:
- 3.95 LBS
- APPLICATION:
- INTAKE
- EXHAUST CLOSE IMPERIAL:
- 26°
- EXHAUST LIFT IMPERIAL:
- 0.575'
- INTAKE CLOSE IMPERIAL:
- 49°
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- CAM KIT
- TYPE:
- CHAIN
- EXHAUST DURATION IMPERIAL:
- 251°
- EXHAUST OPEN IMPERIAL:
- 45°
- GRIND:
- HP103
- INTAKE DURATION IMPERIAL:
- 249°
- INTAKE OPEN IMPERIAL:
- 20°
- INTAKE LIFT IMPERIAL:
- 0.575'
- RIDING STYLE:
- STREET
- UNITS:
- KIT
MSRP: $418.95Now: $377.06Was: $418.95 -
On Sale
S&S CYCLE Easy Start Cam Kit - Twin Cam 330-0466
S&S CYCLE
MSRP: $1,070.95Now: $963.86Was: $1,070.95Cold starts on high-compression Twin Cam engines demand serious amperage—and your stock starter wasn't designed for it. The S&S Cycle Easy Start Cam Kit uses a centrifugally-actuated compression release to drop crank load during engine startup, allowing...09251046- SKU:
- 09251046
- Availability:
- Ships Same Business Day
- Weight:
- 5.95 LBS
- APPLICATION:
- INTAKE
- EXHAUST OPEN IMPERIAL:
- 50°
- INTAKE CLOSE IMPERIAL:
- 33°
- INTAKE DURATION IMPERIAL:
- 226°
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 252°
- EXHAUST LIFT IMPERIAL:
- 0.585'
- GRIND:
- MR103
- INTAKE LIFT IMPERIAL:
- 0.585'
- MODEL:
- EASY START
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
- TYPE:
- GEAR
- EXHAUST CLOSE IMPERIAL:
- 22°
- INTAKE OPEN IMPERIAL:
- 13°
- FEATURES:
- INCLUDES INSTALLATION KIT
- UNITS:
- KIT
MSRP: $1,070.95Now: $963.86Was: $1,070.95 -
On Sale
S&S CYCLE Cam Kit - MR103 Series 330-0463
S&S CYCLE
MSRP: $611.95Now: $550.76Was: $611.95Timing chain lash creates inconsistent valve events that rob your engine of power and precision—the S&S CYCLE MR103 Series eliminates this problem entirely by improving valve timing accuracy. Easy Start technology lets your stock starter crank any...09251055- SKU:
- 09251055
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
- EXHAUST CLOSE IMPERIAL:
- 22°
- GRIND:
- MR103
- INTAKE LIFT IMPERIAL:
- 0.585'
- RIDING STYLE:
- STREET
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 252°
- FEATURES:
- WITH INNER GEARS ONLY
- INTAKE CLOSE IMPERIAL:
- 33°
- PRODUCT NAME:
- CAM KIT
- TYPE:
- GEAR
- FEATURES:
- CAM KIT
- UNITS:
- KIT
- APPLICATION:
- INTAKE
- EXHAUST LIFT IMPERIAL:
- 0.585'
- EXHAUST OPEN IMPERIAL:
- 50°
- INTAKE DURATION IMPERIAL:
- 226°
- INTAKE OPEN IMPERIAL:
- 13°
MSRP: $611.95Now: $550.76Was: $611.95 -
On Sale
S&S CYCLE Cam - H-Grind - Big Twin 330-0170
S&S CYCLE
MSRP: $255.95Now: $230.36Was: $255.95If you're restoring a classic Big Twin or need a factory-spec replacement cam, the S&S CYCLE H-Grind delivers authentic OEM performance without compromises. This hydraulic cam is precision-engineered to match the original timing specifications of...09250739- SKU:
- 09250739
- Availability:
- Ships Same Business Day
- Weight:
- 1.86 LBS
- RIDING STYLE:
- STREET
- APPLICATION:
- INTAKE
- EXHAUST OPEN IMPERIAL:
- 53°
- TYPE:
- GEAR
- UNITS:
- EACH
- EXHAUST CLOSE IMPERIAL:
- 12°
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.131'
- EXHAUST LIFT IMPERIAL:
- 0.389'
- INTAKE LIFT IMPERIAL:
- 0.389'
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 245°
- GRIND:
- H
- INTAKE CLOSE IMPERIAL:
- 40°
- INTAKE DURATION IMPERIAL:
- 233°
- INTAKE LIFT AT TDC IMPERIAL:
- 0.076'
- PRODUCT NAME:
- CAM
MSRP: $255.95Now: $230.36Was: $255.95 -
On Sale
S&S CYCLE Cam - H-Grind - Big Twin 330-0165
S&S CYCLE
MSRP: $255.95Now: $230.36Was: $255.95If you're restoring a classic Big Twin or rebuilding an original 74" or 80" engine, cam timing is non-negotiable—even a few degrees off will kill your performance and reliability. The S&S Cycle H-Grind cam is a dead-on OEM reproduction that gives you the...09250740- SKU:
- 09250740
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- RIDING STYLE:
- STREET
- APPLICATION:
- INTAKE
- EXHAUST OPEN IMPERIAL:
- 53°
- TYPE:
- GEAR
- UNITS:
- EACH
- EXHAUST CLOSE IMPERIAL:
- 12°
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.131'
- EXHAUST LIFT IMPERIAL:
- 0.389'
- INTAKE CLOSE IMPERIAL:
- 40°
- INTAKE LIFT IMPERIAL:
- 0.389'
- APPLICATION:
- EXHAUST
- EXHAUST DURATION IMPERIAL:
- 245°
- GRIND:
- H
- INTAKE DURATION IMPERIAL:
- 233°
- INTAKE LIFT AT TDC IMPERIAL:
- 0.076'
- PRODUCT NAME:
- CAM
MSRP: $255.95Now: $230.36Was: $255.95Qty in Cart: 0Quantity:Price:MSRP: $255.95Now: $230.36Was: $255.95Subtotal: -
On Sale
S&S CYCLE Cam - H-Grind - Big Twin 330-0166
S&S CYCLE
MSRP: $255.95Now: $230.36Was: $255.95If you're restoring a classic Big Twin or rebuilding a 74" or 80" engine, cam timing is non-negotiable for proper valve operation and engine longevity. The S&S Cycle H-Grind cam delivers dead-on OEM specifications that ensure your engine performs exactly...09250741- SKU:
- 09250741
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- INTAKE LIFT IMPERIAL:
- 0.389'
- RIDING STYLE:
- STREET
- EXHAUST CLOSE IMPERIAL:
- 12°
- EXHAUST DURATION IMPERIAL:
- 230°
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.131'
- INTAKE CLOSE IMPERIAL:
- 40°
- EXHAUST OPEN IMPERIAL:
- 53°
- INTAKE DURATION IMPERIAL:
- 233°
- APPLICATION:
- EXHAUST
- APPLICATION:
- INTAKE
- EXHAUST LIFT IMPERIAL:
- 0.389'
- GRIND:
- H
- INTAKE LIFT AT TDC IMPERIAL:
- 0.076'
- PRODUCT NAME:
- CAM
- TYPE:
- GEAR
- UNITS:
- EACH
MSRP: $255.95Now: $230.36Was: $255.95Qty in Cart: 0Quantity:Price:MSRP: $255.95Now: $230.36Was: $255.95Subtotal: -
On Sale
S&S CYCLE Cam - 551 Series - Chain Drive - Twin Cam 106-4858
S&S CYCLE
MSRP: $399.95Now: $359.96Was: $399.95If you're running a Twin Cam 106 and want measurable gains in low-to-midrange torque without a complete top-end rebuild, the S&S Cycle 551 Series gear drive cam delivers. By eliminating timing chain lash and reversing rear cam rotation, this kit achieves...09250743- SKU:
- 09250743
- Availability:
- Ships Same Business Day
- Weight:
- 4.05 LBS
- EXHAUST OPEN IMPERIAL:
- 41°
- INTAKE LIFT IMPERIAL:
- 0.550'
- INTAKE LOBE CENTERLINE IMPERIAL:
- 91°
- PRODUCT NAME:
- CAM KIT
- RIDING STYLE:
- STREET
- EXHAUST CLOSE IMPERIAL:
- 17°
- EXHAUST LIFT AT TDC IMPERIAL:
- 0.170'
- EXHAUST LIFT IMPERIAL:
- 0.550'
- INTAKE DURATION IMPERIAL:
- 216°
- UNITS:
- KIT
- APPLICATION:
- EXHAUST
- EXHAUST LOBE CENTERLINE IMPERIAL:
- 102°
- GRIND:
- 551 SERIES
- INTAKE CLOSE IMPERIAL:
- 19°
- INTAKE LIFT AT TDC IMPERIAL:
- 0.178'
- TYPE:
- CHAIN
- APPLICATION:
- INTAKE
- EXHAUST DURATION IMPERIAL:
- 238°
- INTAKE OPEN IMPERIAL:
- 17°
MSRP: $399.95Now: $359.96Was: $399.95
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Harley Bike Cams and Parts
- Compatibility: Match cams to your Harley's engine (Twin Cam 1999-2017, Milwaukee-Eight M8 107/114/117", Evolution Big Twin 1984-1999, Sportster, Shovelhead). Use the vehicle selector for year-specific fits, including bolt-in vs. race grinds and compatibility with stock valve springs or fuel injection.
- Type of Use: For street/touring or low-end torque, choose bolt-in cams (e.g., Andrews N6, M450); high-performance or drag racing benefits from race series cams (e.g., Feuling 630/538 Series) for mid-to-top-end power gains up to 6000+ RPM.
- Components and Upgrades: Select individual cams, complete cam kits (cams + lifters + bearings + gaskets), gear drive kits, timing chains, or sprockets. Focus on features like high-lift lobes, aggressive grinds, and complete kits for easier installation and optimal performance.
- Brand and Quality: Choose Andrews for proven bolt-in street cams or Feuling for race series and gear drive options. Prioritize USA-made, dyno-proven designs with modern lobe profiles for smooth power, reliability, and maximum torque/HP gains.
- Installation and Cost: Many are bolt-in with stock valve springs; race cams may require upgraded springs/pushrods. Prices range from $269 for single cams to $2,050 for complete race kits—factor in expert fitment advice and free shipping over $99.
Frequently Asked Questions (FAQs)
- What Harley models do these cams and parts support? Supported models include Twin Cam (1999-2017), Milwaukee-Eight M8 (107/114/117"), Evolution Big Twin (1984-1999), Sportster, and Shovelhead—use the year/make/model filter for exact compatibility.
- How do performance cams improve riding? They deliver dyno-proven torque gains, smoother power delivery, and higher RPM capability (e.g., Feuling 630 Series runs strong to 6900+ RPM) while maintaining low-end drivability.
- Bolt-in vs. race cams: What's the difference? Bolt-in cams (e.g., Andrews M450, N6) use stock valve springs and are easy to install; race series (e.g., Feuling 538/630) require upgraded springs/pushrods for maximum high-RPM power.
- What is included in a complete cam kit? Most kits include cams, lifters, bearings, gaskets, and sometimes timing components—check details for specific inclusions like Feuling Race Series kits.
- What if a cam doesn't fit my Harley? Verify engine type, year, and grind requirements before buying. Our returns policy allows exchanges or refunds if it doesn't match.
- Can I find related engine parts? Yes—explore lifters, pushrods, timing chains, gear drive kits, or full rebuild components in the Harley engine category to complete your cam upgrade.
