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Engines and Components› Camshafts and Valvetrain

Hot Cams

Hot Cams 04-09 YFZ 450 Exhaust Camshaft - Stage 3

$374.95 $354.33 Save $20.62

SKU: H065 4098-3E

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In Stock
Ships by Nov 5
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$100 Minimum Order
Non-Returnable Item
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Overview

The Hot Cams Stage 3 Exhaust Camshaft is a high-performance component designed specifically for the 2004-2009 Yamaha YFZ 450. It is CNC-machined from 8620 billet, case-hardened steel to ensure accurate lobe geometry and durability.

The Stage 3 profile is developed using modern valvetrain design software and is dyno-proven in the USA for reliable performance. It is designed for drop-in installation, typically utilizing stock valve springs unless otherwise specified for the application.
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Part #: 4098-3E

This camshaft is designed and dyno-proven in the USA, ensuring top-tier performance and reliability. Utilizing state-of-the-art valvetrain software in its engineering process, this product delivers an easy installation while offering a 5-10% power gain at an economical price. Available in Stage 1, Stage 2, and Stage 3 configurations, it is designed for various performance needs, from low-end torque to peak top-end horsepower.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHot Cams
Part NumberH065 4098-3E

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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