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Hot Cams Racing Camshaft Stage 1 Exhaust Cam Yamaha YZ450F
Camshaft|SKU #4164-1EX-476

Hot Cams Racing Camshaft Stage 1 Exhaust Cam Yamaha YZ450F

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$291.30$331.58
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    Additional Note

    NOTE: Intake and exhaust cams are sold separately. This is the cam set that will suit most riders in most situations. Hot Cams #s 0925-0567 (sold separately) and 4164-1EX when used as a set provides increased low-mid rpm torque up to 9000 rpm and improved peak torque with no loss at high rpm. Throttle response is also improved. FI remapping is not required but may further improve overall performance. Supplied with decompression mechanism.

    Description

    The camshaft plays an important role in opening and closing valves to enable fuel and air into the combustion chamber of your vehicle. If you are experiencing hesitation with a loss of power, jerking or shaking, more fuel consumption, or producing more emissions than usual, it could be time for a replacement. Intake and Exhaust Camshaft from Hot Cams are offered in 3 stages, with stage 1 cams offering more pulling power, stage 2 cams supplying more horsepower, and stage 3 cams providing the ultimate in rpm horsepower and over rep. Camshafts from Hot Cams are offered as a set of both intake and exhaust cams or are available separately with detailed instructions for simple and easy installation.

    Features

    • High-performance racing camshaft
    • In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide more peak horsepower
    • Stage 1 and Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs
    • These items are designed exclusively for closed-course competition use ONLY. Use on public lands or highways in the state of California is illegal
    • Select series features the New Gold Series camshafts that are designed to provide extra torque and horsepower. These camshafts require the use of stiffer valve springs

    Specifications

    Condition
    New
    SKU#
    4164-1EX-476
    Part
    Camshaft
    Camshaft Type
    Stage 1
    Exhaust Lift
    8.64 mm
    Exhaust Duration
    249 Degrees
    Exhaust Lash
    0.225 mm
    Exhaust Center
    101.5 Degrees
    Sold in Units of
    Each
    Gasket Application
    Exhaust
    Exhaust Lobe Centerline
    101.5 Degrees

    Vehicle Compatibility

    Search to verify this part fits your vehicle

    Year:2010
    Make:Yamaha
    Model:YZ450F
    Action:View
    Year:2011
    Make:Yamaha
    Model:YZ450F
    Action:View
    Year:2013
    Make:Yamaha
    Model:YZ450F Team Yamaha
    Action:View
    Year:2012
    Make:Yamaha
    Model:YZ450F
    Action:View
    Year:2011
    Make:Yamaha
    Model:YZ450F Team Yamaha
    Action:View
    Year:2012
    Make:Yamaha
    Model:YZ450F Team Yamaha
    Action:View
    Year:2013
    Make:Yamaha
    Model:YZ450F
    Action:View

    Brand Details

    If you want to unleash the power that your machine has deep in it, then you need Hot Cams Racing Camshaft Stage 1 Exhaust Cam Yamaha YZ450F from Hot Cams™. Hot Cams™ is the leader of innovating design and development for aftermarket high performance cam shafts and valve shim kits. Whether you need something small such as a roller chain or spring or if you need a whole camshaft installation kit, Hot Cams has the high performance parts to make sure your engine unleashes as much power as it can.

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    Hot Cams Racing Camshaft Stage 1 Exhaust Cam Yamaha YZ450F