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Harley Cams and Parts

Harley Cams and Parts

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

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
  • EASTERN MOTORCYCLE PARTS Cam Bushing Kit - Big Twin 15-0131

    EASTERN MOTORCYCLE PARTS Cam Bushing Kit - Big Twin 15-0131

    EASTERN MOTORCYCLE PARTS

    $99.95
    Precision cam timing depends on tight tolerances between your cam and crankshaft—worn or damaged bushings compromise both. This complete kit eliminates guesswork by providing OEM-quality replacements for cam and gear shaft bushings, lock pins, and thrust...
    DS194195
    SKU:
    DS194195
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    BUSHING KIT
    TYPE:
    CAM
    UNITS:
    KIT
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • ANDREWS V2 Grind Cams - Evolution - XL 298120

    ANDREWS V2 Grind Cams - Evolution - XL 298120

    ANDREWS

    $504.95
    If you're running a stock hydraulic lifter setup and want to unlock genuine performance gains without a complete valve train overhaul, the Andrews V2 Grind Cams deliver measurable improvements in mid-range torque and top-end power. These bolt-in cams are...
    DS199295
    SKU:
    DS199295
    Availability:
    Ships Same Business Day
    Weight:
    4.20 LBS
    EXHAUST LIFT IMPERIAL:
    0.440'
    EXHAUST LOBE CENTERLINE IMPERIAL:
    104°
    APPLICATION:
    EXHAUST
    INTAKE OPEN IMPERIAL:
    22°
    APPLICATION:
    INTAKE
    EXHAUST CLOSE IMPERIAL:
    18°
    EXHAUST OPEN IMPERIAL:
    46°
    INTAKE CLOSE IMPERIAL:
    38°
    INTAKE DURATION IMPERIAL:
    240°
    INTAKE LOBE CENTERLINE IMPERIAL:
    98°
    PRODUCT NAME:
    CAM KIT
    RIDING STYLE:
    STREET
    TYPE:
    GEAR
    EXHAUST DURATION IMPERIAL:
    244°
    EXHAUST LIFT AT TDC IMPERIAL:
    0.155'
    GRIND:
    V2
    INTAKE LIFT AT TDC IMPERIAL:
    0.180'
    INTAKE LIFT IMPERIAL:
    0.465'
    UNITS:
    4 PACK
    Qty in Cart: 0
    Quantity:
    Price:
    $504.95
    Subtotal:
  • ANDREWS Cams - M460 - M8 217460

    ANDREWS Cams - M460 - M8 217460

    ANDREWS

    $268.95
    The Andrews M460 cam delivers the low-to-mid RPM power that touring riders demand without sacrificing reliability on stock or mildly modified M8 engines. Whether you're running a 107" or 114" powerplant, this bolt-in cam transforms engine response in the...
    09251166
    SKU:
    09251166
    Availability:
    Ships Same Business Day
    Weight:
    1.81 LBS
    APPLICATION:
    INTAKE
    EXHAUST LIFT IMPERIAL:
    0.460'
    APPLICATION:
    EXHAUST
    INTAKE LIFT IMPERIAL:
    0.080'
    UNITS:
    EACH
    PRODUCT NAME:
    CAM
    RIDING STYLE:
    STREET
    TYPE:
    CHAIN
    $268.95
    Qty in Cart: 0
    Quantity:
    Price:
    $268.95
    Subtotal:
  • ANDREWS Cams - PB+ - XL 214040

    ANDREWS Cams - PB+ - XL 214040

    ANDREWS

    $652.95
    If you're running your engine close to the limit, stock cams become a bottleneck—restricting airflow when your engine is primed for more. The ANDREWS Cams PB+ XL 214040 unlocks additional horsepower and torque without requiring expensive cylinder head...
    09250590
    SKU:
    09250590
    Availability:
    Ships Same Business Day
    Weight:
    4.75 LBS
    APPLICATION:
    EXHAUST
    APPLICATION:
    INTAKE
    EXHAUST LIFT AT TDC IMPERIAL:
    0.208'
    EXHAUST LOBE CENTERLINE IMPERIAL:
    96°
    INTAKE LOBE CENTERLINE IMPERIAL:
    93°
    EXHAUST OPEN IMPERIAL:
    43°
    INTAKE DURATION IMPERIAL:
    254°
    UNITS:
    SET
    EXHAUST CLOSE IMPERIAL:
    31°
    EXHAUST DURATION IMPERIAL:
    254°
    GRIND:
    PB+
    INTAKE CLOSE IMPERIAL:
    40°
    INTAKE LIFT AT TDC IMPERIAL:
    0.208'
    INTAKE LIFT IMPERIAL:
    0.400'
    INTAKE OPEN IMPERIAL:
    34°
    EXHAUST LIFT IMPERIAL:
    0.410'
    PRODUCT NAME:
    CAM KIT
    RIDING STYLE:
    STREET
    $652.95
    Qty in Cart: 0
    Quantity:
    Price:
    $652.95
    Subtotal:
  • ANDREWS Cams - PB+ - XL 214055

    ANDREWS Cams - PB+ - XL 214055

    ANDREWS

    $609.95
    If you're looking to unlock genuine power gains without tearing into your cylinder head, the ANDREWS Cams PB+ XL 214055 delivers measurable increases in horsepower and torque through a straightforward bolt-in installation. This four-cam set is engineered...
    09250593
    SKU:
    09250593
    Availability:
    Ships Same Business Day
    Weight:
    3.90 LBS
    EXHAUST LIFT IMPERIAL:
    0.410'
    GRIND:
    PB+
    INTAKE DURATION IMPERIAL:
    254°
    INTAKE LIFT AT TDC IMPERIAL:
    0.208'
    PRODUCT NAME:
    CAM KIT
    RIDING STYLE:
    STREET
    UNITS:
    SET
    APPLICATION:
    EXHAUST
    EXHAUST LIFT AT TDC IMPERIAL:
    0.208'
    EXHAUST LOBE CENTERLINE IMPERIAL:
    96°
    EXHAUST OPEN IMPERIAL:
    43°
    INTAKE LOBE CENTERLINE IMPERIAL:
    93°
    EXHAUST DURATION IMPERIAL:
    254°
    INTAKE CLOSE IMPERIAL:
    40°
    INTAKE LIFT IMPERIAL:
    0.400'
    INTAKE OPEN IMPERIAL:
    34°
    APPLICATION:
    INTAKE
    EXHAUST CLOSE IMPERIAL:
    31°
    $609.95
    Qty in Cart: 0
    Quantity:
    Price:
    $609.95
    Subtotal:
  • ANDREWS TW9 Grind Cams - Twin Cam 216309

    ANDREWS TW9 Grind Cams - Twin Cam 216309

    ANDREWS

    $415.95
    The Andrews TW9 Grind Cams unlock measurable power gains across your Twin Cam's entire operating range, from low-rpm grunt to high-rpm pull. Computer-aided design and premium alloy steel construction deliver the reliability you need while maximizing...
    09250597
    SKU:
    09250597
    Availability:
    Ships Same Business Day
    Weight:
    2.86 LBS
    INTAKE OPEN IMPERIAL:
    2°
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    APPLICATION:
    INTAKE
    EXHAUST CLOSE IMPERIAL:
    8°
    EXHAUST DURATION IMPERIAL:
    252°
    EXHAUST LIFT IMPERIAL:
    0.486'
    EXHAUST OPEN IMPERIAL:
    40°
    GRIND:
    9 SERIES
    INTAKE CLOSE IMPERIAL:
    28°
    PRODUCT NAME:
    CAM KIT
    APPLICATION:
    EXHAUST
    INTAKE DURATION IMPERIAL:
    242°
    INTAKE LIFT IMPERIAL:
    0.492'
    $415.95
    Qty in Cart: 0
    Quantity:
    Price:
    $415.95
    Subtotal:
  • ANDREWS Cams - 48 Series - 2006 Dyna - 2007-2017 Twin Cam 216348

    ANDREWS Cams - 48 Series - 2006 Dyna - 2007-2017 Twin Cam 216348

    ANDREWS

    $415.95
    If you're running a stock-displacement bagger and want to unlock low-end grunt without chasing high RPM thrills, the ANDREWS 48 Series cams deliver where it matters most. These broad-tip designs maximize torque production in the RPM ranges where you'll...
    09250598
    SKU:
    09250598
    Availability:
    Ships Same Business Day
    Weight:
    3.21 LBS
    INTAKE DURATION IMPERIAL:
    222°
    INTAKE LIFT AT TDC IMPERIAL:
    0.153'
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    INTAKE CLOSE IMPERIAL:
    29°
    INTAKE LIFT IMPERIAL:
    0.548'
    APPLICATION:
    INTAKE
    EXHAUST LIFT AT TDC IMPERIAL:
    0.163'
    EXHAUST LOBE CENTERLINE IMPERIAL:
    104°
    INTAKE LOBE CENTERLINE IMPERIAL:
    98°
    PRODUCT NAME:
    CAM KIT
    TYPE:
    CHAIN
    APPLICATION:
    EXHAUST
    EXHAUST CLOSE IMPERIAL:
    15°
    EXHAUST DURATION IMPERIAL:
    238°
    EXHAUST LIFT IMPERIAL:
    0.548'
    EXHAUST OPEN IMPERIAL:
    43°
    GRIND:
    48 SERIES
    INTAKE OPEN IMPERIAL:
    13°
    Qty in Cart: 0
    Quantity:
    Price:
    $415.95
    Subtotal:
  • ANDREWS Cams - PB+ - XL 214045

    ANDREWS Cams - PB+ - XL 214045

    ANDREWS

    $633.95
    The ANDREWS Cams PB+ XL 214045 delivers measurable horsepower and torque gains without requiring expensive cylinder head modifications, making it an ideal bolt-in upgrade for builders seeking immediate performance returns. Stock valve springs handle RPMs...
    09250591
    SKU:
    09250591
    Availability:
    Ships Same Business Day
    Weight:
    4.66 LBS
    APPLICATION:
    INTAKE
    EXHAUST LIFT AT TDC IMPERIAL:
    0.208'
    EXHAUST LOBE CENTERLINE IMPERIAL:
    96°
    EXHAUST CLOSE IMPERIAL:
    31°
    EXHAUST DURATION IMPERIAL:
    254°
    GRIND:
    PB+
    INTAKE CLOSE IMPERIAL:
    40°
    INTAKE LIFT AT TDC IMPERIAL:
    0.208'
    INTAKE LIFT IMPERIAL:
    0.400'
    INTAKE OPEN IMPERIAL:
    34°
    APPLICATION:
    EXHAUST
    EXHAUST OPEN IMPERIAL:
    43°
    INTAKE LOBE CENTERLINE IMPERIAL:
    93°
    EXHAUST LIFT IMPERIAL:
    0.410'
    INTAKE DURATION IMPERIAL:
    254°
    PRODUCT NAME:
    CAM KIT
    RIDING STYLE:
    STREET
    UNITS:
    SET
    Qty in Cart: 0
    Quantity:
    Price:
    $633.95
    Subtotal:
  • Jims Cam Cover Bushing for Harley-Davidson XL1200C 1996-2006 25586-37

    Jims Cam Cover Bushing for Harley-Davidson XL1200C 1996-2006 25586-37

    JIMS

    $42.35
    Worn cam cover bushings compromise engine sealing and can lead to oil leakage and accelerated wear on critical engine components. The JIMS Cam Cover Bushing restores proper tolerance and fit, ensuring reliable performance and longevity for your...
    DS197070
    SKU:
    DS197070
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    SIZE IMPERIAL:
    0.9405'
    TYPE:
    CAM COVER
    UNITS:
    EACH
    MATERIAL:
    BRONZE
    PRODUCT NAME:
    BUSHING
    RIDING STYLE:
    STREET
    $42.35
    Qty in Cart: 0
    Quantity:
    Price:
    $42.35
    Subtotal:
  • Jims Pinion Shaft Bushing for 1972-1976 Harley-Davidson Sportster XLH1000 25593-57

    Jims Pinion Shaft Bushing for 1972-1976 Harley-Davidson Sportster XLH1000 25593-57

    JIMS

    $39.60
    The pinion shaft bushing is a critical wear component in your Sportster's primary drivetrain, and worn bushings will introduce play, noise, and accelerated gear wear. JIMS' precision-engineered bushing restores proper shaft alignment and eliminates...
    DS194231
    SKU:
    DS194231
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    TYPE:
    PINION SHAFT
    DIAMETER IMPERIAL:
    0.8775'
    PRODUCT NAME:
    BUSHING
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $39.60
    Qty in Cart: 0
    Quantity:
    Price:
    $39.60
    Subtotal:
  • Jims Circuit Breaker Shaft Kit 1936-1969 Big Twin 25856-KIT

    Jims Circuit Breaker Shaft Kit 1936-1969 Big Twin 25856-KIT

    JIMS

    $59.70
    The Circuit Breaker shaft is critical to your Big Twin's ignition system reliability—a worn or damaged shaft leads to timing issues, misfires, and reduced engine performance. This JIMS kit delivers a precision-engineered replacement shaft paired with two...
    DS194234
    SKU:
    DS194234
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    RIDING STYLE:
    STREET
    TYPE:
    CIRCUIT BREAKER
    PRODUCT NAME:
    SHAFT KIT
    UNITS:
    EACH
    $59.70
    Qty in Cart: 0
    Quantity:
    Price:
    $59.70
    Subtotal:
  • Jims Sprocket Shaft Oil Seal Spacer for Harley-Davidson Softail 1986-1999 24002-70

    Jims Sprocket Shaft Oil Seal Spacer for Harley-Davidson Softail 1986-1999 24002-70

    JIMS

    $43.65
    A leaking sprocket shaft seal creates a cascading problem: oil loss reduces bearing lubrication, accelerates seal degradation, and compromises the entire drivetrain's reliability. The JIMS Sprocket Shaft Oil Seal Spacer 24002-70 eliminates this risk by...
    DS197034
    SKU:
    DS197034
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    UNITS:
    EACH
    TYPE:
    SPROCKET SHAFT
    PRODUCT NAME:
    SPACER
    RIDING STYLE:
    STREET
    $43.65
    Qty in Cart: 0
    Quantity:
    Price:
    $43.65
    Subtotal:
  • Jims Sprocket Shaft Spacers for Harley-Davidson FL 1955-1964 24029-KIT

    Jims Sprocket Shaft Spacers for Harley-Davidson FL 1955-1964 24029-KIT

    JIMS

    $124.15
    If your classic Harley-Davidson FL is weeping oil around the sprocket shaft, the problem isn't always the seal itself—it's often inadequate sealing surface contact. These JIMS Sprocket Shaft Spacers restore proper geometry to your seal interface,...
    DS197035
    SKU:
    DS197035
    Availability:
    Ships Same Business Day
    Weight:
    1.19 LBS
    PRODUCT NAME:
    SPACER KIT
    RIDING STYLE:
    STREET
    UNITS:
    8 PACK
    THICKNESS IMPERIAL:
    0.366' - 0.666'
    TYPE:
    SPROCKET SHAFT
    $124.15
    Qty in Cart: 0
    Quantity:
    Price:
    $124.15
    Subtotal:
  • Jims Wrist Pin Bushing for Harley-Davidson Big Twin 1936-1999 24334-36

    Jims Wrist Pin Bushing for Harley-Davidson Big Twin 1936-1999 24334-36

    JIMS

    $51.45
    Wrist pin bushings are critical to your Big Twin's longevity—they absorb the lateral forces your connecting rod generates thousands of times per minute. A worn bushing accelerates piston wear, increases blowby, and can lead to catastrophic engine failure...
    DS197065
    SKU:
    DS197065
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    PRODUCT NAME:
    BUSHING
    SIZE IMPERIAL:
    STANDARD
    MATERIAL:
    BRONZE
    RIDING STYLE:
    STREET
    TYPE:
    WRIST PIN
    UNITS:
    PAIR
    $51.45
    Qty in Cart: 0
    Quantity:
    Price:
    $51.45
    Subtotal:
  • JIMS Wrist Pin Bushing for Harley-Davidson Big Twin 1936-1999 24335-36

    JIMS Wrist Pin Bushing for Harley-Davidson Big Twin 1936-1999 24335-36

    JIMS

    $51.45
    The wrist pin bushing is a critical wear component that directly impacts your Big Twin's reliability and longevity. Over time, stock bushings develop excessive clearance, leading to piston slap, increased friction, and accelerated engine wear. This JIMS...
    DS197066
    SKU:
    DS197066
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    PRODUCT NAME:
    BUSHING
    SIZE IMPERIAL:
    OVERSIZE (+0.005')
    UNITS:
    PAIR
    MATERIAL:
    BRONZE
    RIDING STYLE:
    STREET
    TYPE:
    WRIST PIN
    $51.45
    Qty in Cart: 0
    Quantity:
    Price:
    $51.45
    Subtotal:
  • JIMS Wrist Pin Bushing for 2004-2006 Harley-Davidson XL 883R 24331-36

    JIMS Wrist Pin Bushing for 2004-2006 Harley-Davidson XL 883R 24331-36

    JIMS

    $51.45
    The wrist pin bushing is a critical wear component in your engine's connecting rod assembly—when tolerances drift, you lose power transfer efficiency and risk catastrophic rod failure. This JIMS bushing maintains concentricity within .0002", ensuring...
    DS198825
    SKU:
    DS198825
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    PRODUCT NAME:
    BUSHING
    RIDING STYLE:
    STREET
    TYPE:
    WRIST PIN
    MATERIAL:
    BRONZE
    SIZE IMPERIAL:
    STANDARD
    UNITS:
    PAIR
    $51.45
    Qty in Cart: 0
    Quantity:
    Price:
    $51.45
    Subtotal:
  • EASTERN MOTORCYCLE PARTS Cam Cover Bushing A-25581-70+5

    EASTERN MOTORCYCLE PARTS Cam Cover Bushing A-25581-70+5

    EASTERN MOTORCYCLE PARTS

    $38.95
    A worn or damaged cam cover bushing compromises engine seal integrity and can lead to oil leakage, increased wear on surrounding components, and potential engine damage over time. This OEM-quality replacement restores proper fitment and durability to...
    09240272
    SKU:
    09240272
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    UNITS:
    EACH
    SIZE IMPERIAL:
    OVERSIZE (+0.005')
    PRODUCT NAME:
    BUSHING
    RIDING STYLE:
    STREET
    $38.95
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • FEULING OIL PUMP CORP. Race Series Camshaft Kit 7268ST

    FEULING OIL PUMP CORP. Race Series Camshaft Kit 7268ST

    FEULING OIL PUMP CORP.

    $2,069.95
    The FEULING OIL PUMP CORP. Race Series Camshaft Kit 7268ST is engineered for riders who demand maximum lift, duration, and valve overlap to extract every horsepower from their engine. This kit delivers aggressive timing events that optimize combustion...
    09251416
    SKU:
    09251416
    Availability:
    Ships Same Business Day
    Weight:
    11.46 LBS
    GRIND:
    592 SERIES
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    MODEL:
    RACE SERIES®
    PRODUCT NAME:
    CAMSHAFT KIT
    TYPE:
    CHAIN
    $2,069.95
    Qty in Cart: 0
    Quantity:
    Price:
    $2,069.95
    Subtotal:
  • FEULING OIL PUMP CORP. Race Series Camshaft Kit 7267ST

    FEULING OIL PUMP CORP. Race Series Camshaft Kit 7267ST

    FEULING OIL PUMP CORP.

    $2,069.95
    Maximum valve lift and duration are non-negotiable when you're serious about horsepower extraction. The FEULING OIL PUMP CORP. Race Series Camshaft Kit 7267ST delivers aggressive timing events and aggressive lift curves engineered specifically for...
    09251415
    SKU:
    09251415
    Availability:
    Ships Same Business Day
    Weight:
    11.31 LBS
    TYPE:
    CHAIN
    PRODUCT NAME:
    CAMSHAFT KIT
    GRIND:
    508 SERIES
    RIDING STYLE:
    STREET
    MODEL:
    RACE SERIES®
    UNITS:
    KIT
    $2,069.95
    Qty in Cart: 0
    Quantity:
    Price:
    $2,069.95
    Subtotal:
  • FEULING OIL PUMP CORP. Race Series Camshaft Kit 7263ST

    FEULING OIL PUMP CORP. Race Series Camshaft Kit 7263ST

    FEULING OIL PUMP CORP.

    $2,069.95
    Maximum valve lift and aggressive timing events demand a camshaft engineered for serious power delivery, and the Feuling Race Series 7263ST delivers exactly that. Purpose-built for high-RPM applications, this CNC-ground cam unlocks substantial horsepower...
    09251412
    SKU:
    09251412
    Availability:
    Ships Same Business Day
    Weight:
    11.46 LBS
    TYPE:
    CHAIN
    RIDING STYLE:
    STREET
    GRIND:
    508 SERIES
    MODEL:
    RACE SERIES®
    PRODUCT NAME:
    CAMSHAFT KIT
    UNITS:
    KIT
    $2,069.95
    Qty in Cart: 0
    Quantity:
    Price:
    $2,069.95
    Subtotal:
  • Total: items /

Adding your products to cart

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)

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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