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Hot Cams Stage 2 Exhaust Cam - 4090-2E

  • Part #:
    140402
  • Manufacturer Part #:
    4090-2E

MSRP Price: $199.95

Our Price: $179.96

You Save:
$19.99 (10%)
1 on Hand

Overview of Hot Cams Stage 2 Exhaust Cam - 4090-2E

  • Extract maximum performance from your engine
  • Hot Cams provide increased intake and exhaust duration for improved breathability and more horsepower
  • Provides significantly more mid-range punch and top-end speed for most models
  • Core trade-in not required so you can keep the original camshaft
  • Adjustable cam sprockets come with some models
  • Dual cam motor: exhaust
  • Uses stock auto decompression mechanism
  • Uses stock valve springs


Cam Specifications
Intake lift:
8.89mm
Lobe Center: 107.25
Intake Duration @ 1mm: 260.5
Valve Lash: .15mm
Exhaust Lift: 8.69mm
Lobe Center: 97.5
Exhaust Duration @ 1mm: 254
Valve Lash: .20mm

Specs for Hot Cams Stage 2 Exhaust Cam - 4090-2E

Type Cam
Type Camshaft
Units Each
Weight 1.00 lbs

Specs for Hot Cams Stage 2 Exhaust Cam - 4090-2E

Type Cam
Type Camshaft
Units Each
Weight 1.00 lbs

Fitment for Hot Cams Stage 2 Exhaust Cam - 4090-2E

See if this part fits your ride

Part 140402 fits the following machines

Yamaha
  • 2009 Yamaha YZ450F
  • 2008 Yamaha YZ450F
  • 2007 Yamaha YZ450F
  • 2006 Yamaha YZ450F
  • 2005 Yamaha YZ450F
  • 2004 Yamaha YZ450F
  • 2003 Yamaha YZ450F
  • 2006 Yamaha YZ450FSP 50th Anniversary Edition
5.0 / 5.0
1 Review
5 Stars
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1 Stars
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Finish
5.0 / 5
Fit
5.0 / 5
Quality
5.0 / 5
Value
5.0 / 5
Would you recommend this product?
Yes (1)
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Bad ass
Woke it up it was a nice addition to the intake cam
August 5, 2017
Purchased
2 months ago
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Instructions and Manuals for Hot Cams Stage 2 Exhaust Cam - 4090-2E