
Specifications
- Brand
- Hot Cams
- Part #
- 4287-1E
- UPC
- 714205044010

Hot Cams 09-21 YFZ 450 R/09-21 YFZ 450 R SE Exhaust Camshaft - Stage 1
$281.96
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Hot Cams 09-21 YFZ 450 R/SE Stage 1 exhaust camshaft. CNC-machined from 8620 billet steel for an economical power gain.
Key Features
- Fits 2009-2021 Yamaha YFZ 450 R and YFZ 450 R SE models.
- CNC-machined from 8620 billet steel for precise fit and lobe profiles.
- Case hardened for improved durability.
- Designed for easy installation with no core exchange required.
- Dyno-proven to provide a 5-10% power gain.
- Stage 1 profile is suitable for a wide range of performance needs.
Product Details
Hot Cams is known for making well-built valvetrain components that help riders get more out of their machines. This Stage 1 exhaust camshaft is designed specifically for the 2009-2021 Yamaha YFZ 450 R and R SE models. It's engineered to improve your ATV's performance without breaking the bank.
This camshaft is CNC-machined from 8620 billet steel and then case hardened. This process ensures a precise fit and accurate lobe profiles, which are crucial for consistent performance. It's designed for an easy installation and, according to dyno testing, can offer a 5-10% power increase. This Stage 1 profile is a good choice if you're looking for a noticeable improvement across the board, especially in the mid-range and top end.
Since this camshaft requires no core exchange, you can get it installed and back on the trail without the hassle of sending your old part back. Just remember that this part is not CARB approved and cannot be shipped to California.
Specifications
- Brand
- Hot Cams
- Manufacturer Part #
- 4287-1E
- UPC
- 714205044010
Frequently Asked Questions
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Hot Cams 09-21 YFZ 450 R/09-21 YFZ 450 R SE Exhaust Camshaft - Stage 1
