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Hot Cams Racing Camshaft Stage 1 Exhaust
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Camshaft|SKU #4287-1E-476

Hot Cams Racing Camshaft Stage 1 Exhaust

$280.32$316.57
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Additional Note

NOTE: Intake and exhaust cams are sold separately. Dual-cam engine. Improved throttle response with low- to mid-rpm power increase and minimal top-end loss. Includes auto-decompression mechanism. Uses stock valve springs.

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


  • Exhaust Cam Lobe Center105°
  • Exhaust Cam Lobe Duration at 1mm258°
  • Exhaust Cam Lobe Lift8.640mm
  • Exhaust Cam Valve Lash0.220mm


Specifications

Condition
New
SKU#
4287-1E-476
Part
Camshaft
Gasket Application
Exhaust
Camshaft Type
Stage 1
Exhaust Lift
8.64 mm
Exhaust Duration
258 Degrees
Exhaust Lash
0.22 mm
Exhaust Center
105 Degrees
Exhaust Lobe Centerline
105 Degrees
Sold in Units of
Each

Vehicle Compatibility

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Year:2010
Make:Yamaha
Model:YFZ450R 2x4
Action:View
Year:2009
Make:Yamaha
Model:YFZ450R 2x4 SE Special Edition
Action:View
Year:2010
Make:Yamaha
Model:YFZ450R 2x4 SE Special Edition
Action:View
Year:2012
Make:Yamaha
Model:YFZ450R 2x4 SE Special Edition
Action:View
Year:2012
Make:Yamaha
Model:YFZ450R 2x4
Action:View
Year:2011
Make:Yamaha
Model:YFZ450X 2x4
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 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