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Harley Engine

Harley Engine

Harley Engine

Harley Bike Engine Parts at JJ Motorsports

Rebuild and boost your Harley's engine with premium parts from JJ Motorsports. Our inventory features complete gasket sets, piston kits, oil filters, pushrod tubes, and coolers designed for maximum strength, leak-free sealing, and high-performance in extreme conditions. Compatible with Big Twins, Softail, Touring, and more, these components support top-end overhauls, oil management, and durability for street rides or custom builds.

Shop trusted brands like Drag Specialties for magnetic filters and Wiseco for forged pistons. Explore related categories such as Harley air and fuel for carb tuning or Harley drivetrain for transmission upgrades.

Top Harley Engine Products

Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • GARDNER-WESTCOTT 5/16" - 1/8" NPT Fitting - Chrome 7-90HB-5X2

    GARDNER-WESTCOTT 5/16" - 1/8" NPT Fitting - Chrome 7-90HB-5X2

    GARDNER-WESTCOTT

    $6.95
    Reliable fluid transfer is critical in high-performance applications, and compromised fittings can mean catastrophic failure on the track or in the shop. The Gardner-Westcott 5/16" - 1/8" NPT Fitting...
    DS245272
    SKU:
    DS245272
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    CONNECTOR ANGLE:
    STRAIGHT
    CONNECTION TYPE:
    1/8' NPT (MALE)
    CONNECTION TYPE:
    5/16' HOSE FITTING
    TYPE:
    OIL PUMP
    COLOR/FINISH:
    CHROME
    PRODUCT NAME:
    FITTING
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $6.95
    Subtotal:
  • GARDNER-WESTCOTT Male - Straight 3/8" - 1/8" NPT - Chrome 7-90TD-6X2 GARDNER-WESTCOTT Male - Straight 3/8" - 1/8" NPT - Chrome 7-90TD-6X2

    GARDNER-WESTCOTT Male - Straight 3/8" - 1/8" NPT - Chrome 7-90TD-6X2

    GARDNER-WESTCOTT

    $16.95
    Reliable hydraulic and pneumatic connections demand fittings that won't fail under pressure. The Gardner-Westcott Male Straight adapter delivers consistent performance in high-demand applications,...
    DS245274
    SKU:
    DS245274
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    COLOR/FINISH:
    CHROME
    CONNECTION TYPE:
    3/8' HOSE FITTING
    UNITS:
    EACH
    CONNECTION TYPE:
    1/8' NPT (MALE)
    RIDING STYLE:
    STREET
    CONNECTOR ANGLE:
    STRAIGHT
    TYPE:
    OIL PUMP
    PRODUCT NAME:
    FITTING
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • GARDNER-WESTCOTT Hex Socket Plug - 1/8" NPT 7-107CSP-2 GARDNER-WESTCOTT Hex Socket Plug - 1/8" NPT 7-107CSP-2

    GARDNER-WESTCOTT Hex Socket Plug - 1/8" NPT 7-107CSP-2

    GARDNER-WESTCOTT

    $5.95
    If you're building a custom fuel system, oil cooler setup, or any pressurized application, you need fittings you can trust. The GARDNER-WESTCOTT Hex Socket Plug seals 1/8" NPT ports with precision...
    DS245276
    SKU:
    DS245276
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    UNITS:
    EACH
    PRODUCT NAME:
    FITTING
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    CHROME
    CONNECTOR ANGLE:
    STRAIGHT
    CONNECTION TYPE:
    1/8' NPT (MALE)
    TYPE:
    PLUG
    Qty in Cart: 0
    Quantity:
    Price:
    $5.95
    Subtotal:
  • On Sale
    ANDREWS N4 Grind Cam - XL 298150

    ANDREWS N4 Grind Cam - XL 298150

    ANDREWS

    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    The Andrews N4 Grind Cam delivers measurable performance gains for naturally aspirated engines running stock hydraulic lifter configurations. This cam extends your RPM capability to 6500 while...
    DS199076
    SKU:
    DS199076
    Availability:
    Ships Same Business Day
    Weight:
    4.30 LBS
    GRIND:
    N4
    PRODUCT NAME:
    CAM KIT
    RIDING STYLE:
    STREET
    APPLICATION:
    EXHAUST
    APPLICATION:
    INTAKE
    EXHAUST CLOSE IMPERIAL:
    24°
    EXHAUST LIFT AT TDC IMPERIAL:
    0.189'
    EXHAUST LIFT IMPERIAL:
    0.490'
    EXHAUST OPEN IMPERIAL:
    52°
    INTAKE LIFT AT TDC IMPERIAL:
    0.216'
    TYPE:
    CHAIN
    INTAKE CLOSE IMPERIAL:
    46°
    INTAKE DURATION IMPERIAL:
    256°
    UNITS:
    4 PACK
    EXHAUST DURATION IMPERIAL:
    256°
    EXHAUST LOBE CENTERLINE IMPERIAL:
    104°
    INTAKE LIFT IMPERIAL:
    0.490'
    INTAKE LOBE CENTERLINE IMPERIAL:
    98°
    INTAKE OPEN IMPERIAL:
    30°
    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    Subtotal:
  • On Sale
    ANDREWS N6 Cam - XL 298170

    ANDREWS N6 Cam - XL 298170

    ANDREWS

    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    The Andrews N6 cam is purpose-built for modified 1200cc engines and high-compression builds that demand reliable, predictable power delivery across the mid-range and top-end. If you're running...
    DS199077
    SKU:
    DS199077
    Availability:
    Ships Same Business Day
    Weight:
    4.30 LBS
    EXHAUST CLOSE IMPERIAL:
    28°
    EXHAUST LOBE CENTERLINE IMPERIAL:
    104°
    GRIND:
    N6
    INTAKE OPEN IMPERIAL:
    34°
    RIDING STYLE:
    STREET
    APPLICATION:
    EXHAUST
    INTAKE DURATION IMPERIAL:
    264°
    INTAKE LIFT AT TDC IMPERIAL:
    0.241'
    INTAKE LIFT IMPERIAL:
    0.500'
    TYPE:
    CHAIN
    APPLICATION:
    INTAKE
    EXHAUST DURATION IMPERIAL:
    264°
    EXHAUST LIFT IMPERIAL:
    0.500'
    EXHAUST OPEN IMPERIAL:
    56°
    INTAKE LOBE CENTERLINE IMPERIAL:
    98°
    PRODUCT NAME:
    CAM KIT
    EXHAUST LIFT AT TDC IMPERIAL:
    0.212'
    INTAKE CLOSE IMPERIAL:
    50°
    UNITS:
    4 PACK
    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    Subtotal:
  • On Sale
    ANDREWS N8 Cam - XL 298190

    ANDREWS N8 Cam - XL 298190

    ANDREWS

    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    The ANDREWS N8 Cam delivers reliable, streetable performance without requiring a complete valvetrain overhaul. Stock hydraulic lifters and pushrods mean you can bolt this cam in and get responsive...
    DS199078
    SKU:
    DS199078
    Availability:
    Ships Same Business Day
    Weight:
    4.30 LBS
    EXHAUST CLOSE IMPERIAL:
    28°
    EXHAUST LOBE CENTERLINE IMPERIAL:
    104°
    APPLICATION:
    EXHAUST
    EXHAUST OPEN IMPERIAL:
    56°
    INTAKE CLOSE IMPERIAL:
    44°
    INTAKE LIFT AT TDC IMPERIAL:
    0.226'
    INTAKE OPEN IMPERIAL:
    32°
    TYPE:
    CHAIN
    EXHAUST LIFT AT TDC IMPERIAL:
    0.212'
    INTAKE DURATION IMPERIAL:
    256°
    UNITS:
    4 PACK
    APPLICATION:
    INTAKE
    EXHAUST DURATION IMPERIAL:
    264°
    EXHAUST LIFT IMPERIAL:
    0.500'
    GRIND:
    N8
    INTAKE LIFT IMPERIAL:
    0.490'
    INTAKE LOBE CENTERLINE IMPERIAL:
    96°
    PRODUCT NAME:
    CAM KIT
    RIDING STYLE:
    STREET
    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    Subtotal:
  • On Sale
    ANDREWS EV23 Cam 291123

    ANDREWS EV23 Cam 291123

    ANDREWS

    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    If you're running a heavier touring bike or high-geared setup with a 65-tooth rear pulley, you need a cam that delivers reliable power without demanding expensive valve spring upgrades. The Andrews...
    DS199097
    SKU:
    DS199097
    Availability:
    Ships Same Business Day
    Weight:
    2.19 LBS
    EXHAUST OPEN IMPERIAL:
    40°
    INTAKE LIFT IMPERIAL:
    0.498'
    INTAKE LOBE CENTERLINE IMPERIAL:
    100°
    RIDING STYLE:
    STREET
    APPLICATION:
    INTAKE
    EXHAUST CLOSE IMPERIAL:
    8°
    EXHAUST LOBE CENTERLINE IMPERIAL:
    106°
    GRIND:
    EV23
    INTAKE OPEN IMPERIAL:
    10°
    PRODUCT NAME:
    CAM
    TYPE:
    CHAIN
    APPLICATION:
    EXHAUST
    EXHAUST DURATION IMPERIAL:
    228°
    EXHAUST LIFT AT TDC IMPERIAL:
    0.121'
    EXHAUST LIFT IMPERIAL:
    0.498'
    INTAKE CLOSE IMPERIAL:
    30°
    INTAKE LIFT AT TDC IMPERIAL:
    0.134'
    INTAKE DURATION IMPERIAL:
    220°
    UNITS:
    EACH
    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    Subtotal:
  • On Sale
    ANDREWS V8 Cam - XL 298180

    ANDREWS V8 Cam - XL 298180

    ANDREWS

    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    The Andrews V8 Cam XL 298180 delivers increased valve lift and duration for measurable power gains without requiring a complete valve train overhaul. Built for stock hydraulic lifter systems, this...
    DS199111
    SKU:
    DS199111
    Availability:
    Ships Same Business Day
    Weight:
    4.25 LBS
    EXHAUST LIFT AT TDC IMPERIAL:
    0.212'
    EXHAUST OPEN IMPERIAL:
    56°
    INTAKE DURATION IMPERIAL:
    256°
    INTAKE LIFT IMPERIAL:
    0.490'
    INTAKE LOBE CENTERLINE IMPERIAL:
    96°
    PRODUCT NAME:
    CAM KIT
    UNITS:
    4 PACK
    APPLICATION:
    INTAKE
    EXHAUST DURATION IMPERIAL:
    264°
    EXHAUST LIFT IMPERIAL:
    0.500'
    EXHAUST CLOSE IMPERIAL:
    28°
    INTAKE OPEN IMPERIAL:
    32°
    RIDING STYLE:
    STREET
    APPLICATION:
    EXHAUST
    EXHAUST LOBE CENTERLINE IMPERIAL:
    104°
    GRIND:
    V8
    INTAKE CLOSE IMPERIAL:
    44°
    INTAKE LIFT AT TDC IMPERIAL:
    0.226'
    TYPE:
    CHAIN
    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    Subtotal:
  • On Sale
    ANDREWS EV5 Grind Cam - Big Twin 291150

    ANDREWS EV5 Grind Cam - Big Twin 291150

    ANDREWS

    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    The Andrews EV5 Grind Cam delivers the aggressive lift and duration your Big Twin needs to maximize power across the RPM band without sacrificing reliability. Engineered for hydraulic lifter engines,...
    DS199443
    SKU:
    DS199443
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    EXHAUST CLOSE IMPERIAL:
    20°
    INTAKE CLOSE IMPERIAL:
    44°
    PRODUCT NAME:
    CAM
    UNITS:
    EACH
    APPLICATION:
    INTAKE
    EXHAUST DURATION IMPERIAL:
    252°
    EXHAUST LIFT IMPERIAL:
    0.530'
    EXHAUST OPEN IMPERIAL:
    52°
    INTAKE LIFT AT TDC IMPERIAL:
    0.240'
    INTAKE LIFT IMPERIAL:
    0.530'
    INTAKE OPEN IMPERIAL:
    28°
    RIDING STYLE:
    STREET
    TYPE:
    GEAR
    APPLICATION:
    EXHAUST
    EXHAUST LIFT AT TDC IMPERIAL:
    0.190'
    GRIND:
    EV5
    INTAKE DURATION IMPERIAL:
    252°
    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    Subtotal:
  • On Sale
    ANDREWS EV7 Cam - Big Twin 291170

    ANDREWS EV7 Cam - Big Twin 291170

    ANDREWS

    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    If you're running a big-inch stroker with head work, the ANDREWS EV7 Cam delivers the mid-range power and reliability you need without requiring expensive spring upgrades or extensive machine work...
    DS199445
    SKU:
    DS199445
    Availability:
    Ships Same Business Day
    Weight:
    2.13 LBS
    APPLICATION:
    EXHAUST
    EXHAUST CLOSE IMPERIAL:
    27°
    EXHAUST DURATION IMPERIAL:
    266°
    EXHAUST OPEN IMPERIAL:
    59°
    INTAKE DURATION IMPERIAL:
    266°
    INTAKE LIFT AT TDC IMPERIAL:
    0.249'
    UNITS:
    EACH
    GRIND:
    EV7
    INTAKE CLOSE IMPERIAL:
    55°
    EXHAUST LIFT IMPERIAL:
    0.560'
    INTAKE LIFT IMPERIAL:
    0.560'
    INTAKE OPEN IMPERIAL:
    31°
    PRODUCT NAME:
    CAM
    APPLICATION:
    INTAKE
    EXHAUST LIFT AT TDC IMPERIAL:
    0.223'
    RIDING STYLE:
    STREET
    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    Subtotal:
  • On Sale
    ANDREWS EV38 Grind Cam - Big Twin 291138

    ANDREWS EV38 Grind Cam - Big Twin 291138

    ANDREWS

    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    If you're running a Big Twin and want reliable RPM capability without the headaches of valve float or expensive spring upgrades, the Andrews EV38 Grind Cam delivers the performance you need with...
    DS199446
    SKU:
    DS199446
    Availability:
    Ships Same Business Day
    Weight:
    2.05 LBS
    APPLICATION:
    INTAKE
    EXHAUST DURATION IMPERIAL:
    252°
    EXHAUST LIFT IMPERIAL:
    0.500'
    EXHAUST OPEN IMPERIAL:
    52°
    GRIND:
    EV38
    INTAKE CLOSE IMPERIAL:
    37°
    INTAKE LIFT IMPERIAL:
    0.495'
    TYPE:
    GEAR
    RIDING STYLE:
    STREET
    APPLICATION:
    EXHAUST
    EXHAUST LIFT AT TDC IMPERIAL:
    0.182'
    INTAKE OPEN IMPERIAL:
    21°
    EXHAUST CLOSE IMPERIAL:
    20°
    INTAKE DURATION IMPERIAL:
    238°
    INTAKE LIFT AT TDC IMPERIAL:
    0.190'
    PRODUCT NAME:
    CAM
    UNITS:
    EACH
    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    Subtotal:
  • On Sale
    ANDREWS EV51 Cam - Big Twin 291151

    ANDREWS EV51 Cam - Big Twin 291151

    ANDREWS

    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    If you're running a modified Big Twin and want reliable power across the entire street-riding range without sacrificing reliability, the Andrews EV51 delivers consistent performance from 3000 rpm all...
    DS199447
    SKU:
    DS199447
    Availability:
    Ships Same Business Day
    Weight:
    2.05 LBS
    APPLICATION:
    EXHAUST
    APPLICATION:
    INTAKE
    EXHAUST LIFT IMPERIAL:
    0.510'
    EXHAUST CLOSE IMPERIAL:
    22°
    EXHAUST DURATION IMPERIAL:
    256°
    INTAKE LIFT IMPERIAL:
    0.510'
    INTAKE OPEN IMPERIAL:
    28°
    RIDING STYLE:
    STREET
    INTAKE DURATION IMPERIAL:
    252°
    INTAKE LIFT AT TDC IMPERIAL:
    0.233'
    EXHAUST LOBE CENTERLINE IMPERIAL:
    106°
    GRIND:
    EV51
    PRODUCT NAME:
    CAM
    UNITS:
    EACH
    EXHAUST LIFT AT TDC IMPERIAL:
    0.195'
    EXHAUST OPEN IMPERIAL:
    54°
    INTAKE CLOSE IMPERIAL:
    44°
    INTAKE LOBE CENTERLINE IMPERIAL:
    98°
    TYPE:
    CHAIN
    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $251.95
    Now: $226.76
    Was: $251.95
    Subtotal:
  • On Sale
    ANDREWS High-Lift Valve Springs 272110

    ANDREWS High-Lift Valve Springs 272110

    ANDREWS

    MSRP: $67.95
    Now: $61.16
    Was: $67.95
    If you're running a performance cam in your big-twin, you need valve springs engineered to handle the increased lift and valve velocity. The ANDREWS 272110 High-Lift Valve Springs deliver the precise...
    DS199736
    SKU:
    DS199736
    Availability:
    Ships Same Business Day
    Weight:
    2.13 LBS
    PRODUCT NAME:
    SPRING
    TYPE:
    VALVE
    RIDING STYLE:
    STREET
    UNITS:
    4 PACK
    MSRP: $67.95
    Now: $61.16
    Was: $67.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $67.95
    Now: $61.16
    Was: $67.95
    Subtotal:
  • On Sale
    ANDREWS Medium-Lift Upper Spring Collar Set 276150

    ANDREWS Medium-Lift Upper Spring Collar Set 276150

    ANDREWS

    MSRP: $74.95
    Now: $67.46
    Was: $74.95
    If you're running a stock 74" or 80" big twin and want to unlock higher-lift cam profiles without tearing down your entire top end, the ANDREWS Medium-Lift Upper Spring Collar Set is your...
    DS199737
    SKU:
    DS199737
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    PRODUCT NAME:
    UPPER SPRING COLLAR
    RIDING STYLE:
    STREET
    STYLE:
    MEDIUM-LIFT
    UNITS:
    4 PACK
    MSRP: $74.95
    Now: $67.46
    Was: $74.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $74.95
    Now: $67.46
    Was: $74.95
    Subtotal:
  • On Sale
    ANDREWS Valve Spring Collars 273120

    ANDREWS Valve Spring Collars 273120

    ANDREWS

    MSRP: $51.95
    Now: $46.76
    Was: $51.95
    If you're upgrading to a higher-lift camshaft on your big twin, stock valve spring collars will fight you every step of the way. ANDREWS Valve Spring Collars deliver the lower profile design you need...
    DS199738
    SKU:
    DS199738
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    PRODUCT NAME:
    COLLAR
    RIDING STYLE:
    STREET
    UNITS:
    4 PACK
    MATERIAL:
    STEEL
    STYLE:
    LOW-PROFILE
    TYPE:
    LOWER SPRING COLLAR
    MSRP: $51.95
    Now: $46.76
    Was: $51.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $51.95
    Now: $46.76
    Was: $51.95
    Subtotal:
  • On Sale
    ANDREWS High-Lift Springs 294150

    ANDREWS High-Lift Springs 294150

    ANDREWS

    MSRP: $65.95
    Now: $59.36
    Was: $65.95
    If you're pushing your engine's limits with aggressive cam profiles, your factory springs simply won't cut it. The ANDREWS High-Lift Springs 294150 are engineered to handle demanding valve lift...
    DS199739
    SKU:
    DS199739
    Availability:
    Ships Same Business Day
    Weight:
    0.95 LBS
    RIDING STYLE:
    STREET
    UNITS:
    4 PACK
    MATERIAL:
    STEEL
    PRODUCT NAME:
    SPRING KIT
    TYPE:
    VALVE
    MSRP: $65.95
    Now: $59.36
    Was: $65.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $65.95
    Now: $59.36
    Was: $65.95
    Subtotal:
  • On Sale
    ANDREWS Adjustable Pushrods - M8 292017

    ANDREWS Adjustable Pushrods - M8 292017

    ANDREWS

    MSRP: $300.95
    Now: $270.86
    Was: $300.95
    Stock pushrods are a common bottleneck for Evolution engine performance tuning—they lack the adjustability needed to dial in proper valve clearances as you modify your engine's internals. The ANDREWS...
    09280095
    SKU:
    09280095
    Availability:
    Ships Same Business Day
    Weight:
    0.96 LBS
    RIDING STYLE:
    STREET
    STYLE:
    ADJUSTABLE
    MATERIAL:
    CHROME MOLY
    UNITS:
    4 PACK
    PRODUCT NAME:
    PUSHROD
    MSRP: $300.95
    Now: $270.86
    Was: $300.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $300.95
    Now: $270.86
    Was: $300.95
    Subtotal:
  • On Sale
    ANDREWS Cam Set - Twin Cam 288131G

    ANDREWS Cam Set - Twin Cam 288131G

    ANDREWS

    MSRP: $463.95
    Now: $417.56
    Was: $463.95
    The ANDREWS Cam Set 288131G delivers measurable torque gains across the 1700–5200 rpm band, making it an ideal upgrade for riders running stock compression who want noticeable low-to-mid range...
    09250069
    SKU:
    09250069
    Availability:
    Ships Same Business Day
    Weight:
    2.71 LBS
    APPLICATION:
    EXHAUST
    EXHAUST DURATION IMPERIAL:
    240°
    INTAKE LIFT AT TDC IMPERIAL:
    0.131'
    INTAKE LIFT IMPERIAL:
    0.510'
    GRIND:
    31 SERIES
    INTAKE LOBE CENTERLINE IMPERIAL:
    108°
    INTAKE OPEN IMPERIAL:
    10°
    APPLICATION:
    INTAKE
    EXHAUST CLOSE IMPERIAL:
    8°
    EXHAUST LIFT IMPERIAL:
    0.510'
    EXHAUST LOBE CENTERLINE IMPERIAL:
    112°
    EXHAUST OPEN IMPERIAL:
    52°
    PRODUCT NAME:
    CAM KIT
    RIDING STYLE:
    STREET
    TYPE:
    GEAR
    EXHAUST LIFT AT TDC IMPERIAL:
    0.120'
    INTAKE CLOSE IMPERIAL:
    46°
    INTAKE DURATION IMPERIAL:
    236°
    UNITS:
    PAIR
    MSRP: $463.95
    Now: $417.56
    Was: $463.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $463.95
    Now: $417.56
    Was: $463.95
    Subtotal:
  • On Sale
    ANDREWS Cam Set - Twin Cam 288131

    ANDREWS Cam Set - Twin Cam 288131

    ANDREWS

    MSRP: $414.95
    Now: $373.46
    Was: $414.95
    The ANDREWS Cam Set 288131 delivers a straightforward boost in mid-range torque without requiring internal engine modifications or custom machine work. This bolt-in cam accepts your stock valve...
    09250070
    SKU:
    09250070
    Availability:
    Ships Same Business Day
    Weight:
    3.13 LBS
    GRIND:
    31 SERIES
    INTAKE LOBE CENTERLINE IMPERIAL:
    110°
    PRODUCT NAME:
    CAM KIT
    APPLICATION:
    EXHAUST
    INTAKE CLOSE IMPERIAL:
    30°
    INTAKE DURATION IMPERIAL:
    236°
    INTAKE LIFT IMPERIAL:
    0.510'
    INTAKE OPEN IMPERIAL:
    10°
    TYPE:
    CHAIN
    EXHAUST DURATION IMPERIAL:
    240°
    EXHAUST LOBE CENTERLINE IMPERIAL:
    112°
    EXHAUST OPEN IMPERIAL:
    52°
    INTAKE LIFT AT TDC IMPERIAL:
    0.131'
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    APPLICATION:
    INTAKE
    EXHAUST CLOSE IMPERIAL:
    8°
    EXHAUST LIFT AT TDC IMPERIAL:
    0.120'
    EXHAUST LIFT IMPERIAL:
    0.510'
    MSRP: $414.95
    Now: $373.46
    Was: $414.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $414.95
    Now: $373.46
    Was: $414.95
    Subtotal:
  • On Sale
    ANDREWS CAM SET N3 05-17 XL 298135

    ANDREWS CAM SET N3 05-17 XL 298135

    ANDREWS

    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    The Andrews N3 cam set delivers a measurable step up in mid-range performance without requiring a complete engine rebuild. Built to work seamlessly with your stock hydraulic lifter setup, these cams...
    09250072
    SKU:
    09250072
    Availability:
    Ships Same Business Day
    Weight:
    4.31 LBS
    APPLICATION:
    INTAKE
    EXHAUST LIFT IMPERIAL:
    0.482'
    EXHAUST LOBE CENTERLINE IMPERIAL:
    106°
    GRIND:
    N3
    INTAKE CLOSE IMPERIAL:
    33°
    INTAKE LIFT AT TDC IMPERIAL:
    0.181'
    TYPE:
    GEAR
    INTAKE OPEN IMPERIAL:
    17°
    APPLICATION:
    EXHAUST
    EXHAUST CLOSE IMPERIAL:
    11°
    EXHAUST OPEN IMPERIAL:
    43°
    INTAKE LIFT IMPERIAL:
    0.465'
    EXHAUST DURATION IMPERIAL:
    234°
    EXHAUST LIFT AT TDC IMPERIAL:
    0.134'
    INTAKE DURATION IMPERIAL:
    240°
    INTAKE LOBE CENTERLINE IMPERIAL:
    98°
    PRODUCT NAME:
    CAM KIT
    RIDING STYLE:
    STREET
    UNITS:
    4 PACK
    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $504.95
    Now: $454.46
    Was: $504.95
    Subtotal:
  • Total: items /

Adding your products to cart

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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