2Bros Parts

CAMSHAFT 03-15 WRF450 EXHAUST, HOT CAMS 4044-1E YAMAHA YFZ450

£295.51Only 1 left

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The Hot Cams Stage 1 Exhaust Cam is designed to enhance performance by increasing exhaust duration and lift, improving engine breathability for a notable boost in mid-range power and top-end speed while maintaining bottom-end performance. This camshaft retains the use of stock valve springs and features an auto-decompressor for smooth operation. No core trade-in is required. Specifications include Exhaust Duration (Degrees at 1mm): 265.00, Exhaust Lift (mm): 8.67, Exhaust Lobe Center (Degrees): 103.00, and Exhaust Valve Lash (mm): 0.20.

Specifications
SKU
56-C320.EX
Brand
Hot Cams
Availability
In Stock (1)

Fitments (13)

MakeModelYear
YAMAHAWR 450F2003
YAMAHAWR 450F2004
YAMAHAWR 450F2005
YAMAHAWR 450F2006
YAMAHAWR 450F2007
YAMAHAWR 450F2008
YAMAHAWR 450F2009
YAMAHAWR 450F2010
YAMAHAWR 450F2011
YAMAHAWR 450F2012
YAMAHAWR 450F2013
YAMAHAWR 450F2014
YAMAHAWR 450F2015
General Product Group
Cam & Valvetrain
General Product Type
Camshaft
Variant Id
252497
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Hot Cams Stage 1 Exhaust Camshaft for Yamaha WR450F

Upgrade your Yamaha WR450F's performance with the Hot Cams Stage 1 Exhaust Camshaft. Engineered to improve engine breathability, this camshaft specifically targets exhaust duration and lift, delivering a significant boost in mid-range power and top-end speed without compromising low-end performance.

Key Features:

  • Enhanced Performance: Increases exhaust duration and lift for improved engine breathing.
  • Power Gains: Noticeable improvements in mid-range power and top-end speed.
  • Bottom-End Retention: Maintains strong bottom-end performance.
  • Stock Compatibility: Designed to work with stock valve springs.
  • Auto-Decompressor: Features an auto-decompressor system for smooth and reliable operation.
  • No Core Charge: You do not need to trade in your original camshaft.

Specifications:

  • Exhaust Duration (Degrees at 1mm): 265.00
  • Exhaust Lift (mm): 8.67
  • Exhaust Lobe Center (Degrees): 103.00
  • Exhaust Valve Lash (mm): 0.20
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

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