fits make: Yamaha.

( Brand: Hot Cams ), ( Manufacturer Part Number: 4090-2E ), ( Part Type: Camshaft Exhaust ), ( Unit Of Measure: Each )
The CAMS 4090-2E Yamaha Camshaft Exhaust is a high-performance upgrade for your Yamaha engine. This camshaft is designed to provide improved engine performance, increased horsepower, and enhanced throttle response.
The 4090-2E camshaft features a unique profile that is specifically tuned for Yamaha engines. This profile allows for increased intake and exhaust valve lift, which in turn increases the volume of air and fuel that can enter and exit the cylinder. This results in more power being produced by the engine.
The camshaft is made from high-quality materials, including a durable steel base and a hardened cam lobe. This ensures that the camshaft is able to withstand the high temperatures and pressures that are encountered in a high-performance engine.
The 4090-2E camshaft also features a dual-lobe design, which allows for a more efficient intake and exhaust stroke. This design helps to improve engine efficiency and reduce fuel consumption.
The exhaust side of the camshaft is designed to provide a more aggressive exhaust flow, which helps to reduce backpressure and improve engine performance. The exhaust valve is also larger than stock, which allows for more exhaust gases to escape the cylinder more quickly.
Installation of the CAMS 4090-2E Yamaha Camshaft Exhaust is relatively straightforward and can be done by most DIY enthusiasts. The camshaft comes with detailed installation instructions and all necessary hardware.
In summary, the CAMS 4090-2E Yamaha Camshaft Exhaust is a high-performance upgrade for your Yamaha engine. It provides improved engine performance, increased horsepower, and enhanced throttle response. The camshaft is made from high-quality materials and features a unique profile and dual-lobe design for improved efficiency and power. Installation is straightforward and the camshaft comes with detailed installation instructions and all necessary hardware.
Pros of buying CAMS 4090-2E Yamaha Camshaft and Exhaust:1. Improved Performance: The CAMS 4090-2E camshaft and exhaust system can improve the overall performance of your Yamaha engine by increasing horsepower and torque.
2. Enhanced Sound: The exhaust system may provide a more pleasing sound to some riders, enhancing the overall riding experience.
3. Durability: Yamaha is known for its high-quality parts, and the CAMS 4090-2E camshaft and exhaust system is no exception. It is designed to last and withstand the rigors of regular use.
Cons of buying CAMS 4090-2E Yamaha Camshaft and Exhaust:1. Cost: The CAMS 4090-2E camshaft and exhaust system is not inexpensive. It may require a significant investment, especially if you are looking to upgrade multiple parts of your Yamaha.
2. Installation: Installing the CAMS 4090-2E camshaft and exhaust system may require professional installation, which adds to the overall cost.
3. Compatibility: Make sure to verify that the CAMS 4090-2E camshaft and exhaust system is compatible with your specific Yamaha model before purchasing.
Conclusion: The CAMS 4090-2E Yamaha Camshaft and Exhaust system can provide significant performance improvements and enhance the overall riding experience. However, it is a significant investment and may require professional installation. Before making a purchase, make sure to verify compatibility with your Yamaha model and weigh the pros and cons to determine if it is the right choice for you.
Recommendation: If you are looking to significantly improve the performance of your Yamaha engine and are willing to invest in a high-quality camshaft and exhaust system, the CAMS 4090-2E could be a great option. However, make sure to do your research and consider the cost and installation requirements before making a purchase.
Excellent top end power.
74 exhaust lobe degrees great over rev. Exhaust duration degrees at 1mm images in the listing are for reference only. Some full face helmets are shown with tinted outer shield for display purposes only.
Intake and exhaust Cams sold separately. Great over rev.
Product images are for reference only. Actual product may vary.
25 exhaust valve lash mm. Cam uses stock auto decompression mechanism.
Excellent top end power.
Hot Cams stage 2 exhaust Camshaft 4090 2e Yamaha brand model stag 2 cam exhaust yz450f manufacturer P/N 2e color size stage 2 dual cam engine. Feel free to with any questions.
Intake and exhaust Cams sold separately. Uses stock valve springs. Brand Hot Cams stage 2 dual cam engine.
Uses stock valve springs. Cam uses stock auto decompression mechanism.