Hot Cams Stage 1 Intake Camshaft for Yamaha YFZ450R 2009-2020 4286-1IN
Part Number: 09251007HOT CAMS
- SKU:
- 09251007
- MPN:
- 4286-1IN
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
Description
The Hot Cams Stage 1 Intake Camshaft transforms your YFZ450R's low-end response and mid-range power delivery without requiring valve spring modifications—a genuine bolt-on upgrade for racers who demand immediate throttle reaction and consistent torque gain. If you're running stock internals but want measurable acceleration improvements and reliable performance across the RPM band, this cam delivers the geometry to get there.
Hot Cams' ITR (Improved Throttle Response) technology sharpens your engine's responsiveness to rider input, giving you the edge in competitive racing or trail riding where split-second power matters. The Stage 1 profile prioritizes the low-to-mid RPM range, making it ideal for shorter courses and technical terrain where acceleration out of corners wins races.
- Fitment: Yamaha YFZ450R 2009–2020
- MPN: 4286-1IN
- Type: Intake camshaft
- Installation: Bolt-on, drop-in
- Valve springs: Stock compatible
- Material: Forged steel
- Profile: Stage 1 (low-end torque)
- Technology: Hot Cams ITR
- Power band: Low-to-mid RPM optimized
- Application: Racing, performance
Specs
APPLICATION: |
INTAKE |
INTAKE LIFT METRIC: |
8.13 MM |
UNITS: |
EACH |
INTAKE DURATION IMPERIAL: |
230° |
RIDING STYLE: |
ATV |
PRODUCT NAME: |
CAMSHAFT |
Fitment
Fitment for Hot Cams Stage 1 Intake Camshaft for Yamaha YFZ450R 2009-2020 4286-1IN
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