MOUNTUNE 6099-CS2-AA Ecoboost Camshaft 2.3 V2

( Brand: Mountune ), ( Manufacturer Part Number: 6099-CS2-AA ), ( Type: Camshaft ), ( Vintage Part: No )

Review MOUNTUNE 2.3 Ecoboost Camshaft V2

The Mountune 6099-CS2-AA 2.3 Ecoboost Camshaft V2 is a high-performance camshaft designed specifically for the Ford 2.3 Ecoboost engine found in various applications, including the Focus RS and Fiesta ST. This camshaft is an upgrade from the original Mountune CS2 camshaft and offers even greater power and torque gains.

The 6099-CS2-AA camshaft is manufactured from durable billet steel for maximum strength and reliability. It features a unique profile design that optimizes intake and exhaust flow, resulting in improved volumetric efficiency and more power. The intake duration has been increased to provide better cylinder filling, while the exhaust duration has been reduced to enhance scavenging and minimize exhaust gas recirculation.

This camshaft also includes advanced features such as adjustable lobe separations and phasing. The adjustable lobe separations allow for fine-tuning of the engine's timing and power delivery, while the phasing helps to optimize the interaction between the intake and exhaust valves for maximum performance.

The Mountune 6099-CS2-AA camshaft is designed to work with the OEM timing chain and tensioner, making installation straightforward and hassle-free. It is also compatible with the OEM fuel and ignition systems, ensuring reliable and consistent operation.

In terms of power gains, the Mountune 6099-CS2-AA camshaft is expected to deliver significant increases in both power and torque. On the Focus RS, for example, it is estimated to produce around 35-40 horsepower and 50-60 lb-ft of torque gains. These power gains translate to improved acceleration, better top-end performance, and a more responsive driving experience.

Overall, the Mountune 6099-CS2-AA 2.3 Ecoboost Camshaft V2 is an excellent upgrade for anyone looking to maximize the performance of their Ford 2.3 Ecoboost engine. Its unique profile design, adjustable features, and durable construction combine to deliver significant power gains and a more engaging driving experience.

Pros and Cons of buying a Mountune 6099-CS2-AA 2.3 Ecoboost Camshaft V2 for Your Ford

The Mountune 6099-CS2-AA 2.3 Ecoboost Camshaft V2 is a popular performance upgrade for Ford 2.3 Ecoboost engines. This camshaft offers improved power and torque, making it an attractive choice for enthusiasts looking to enhance their engine's performance. However, like any aftermarket part, it comes with its own set of advantages and disadvantages. In this article, we will discuss the pros and cons of investing in the Mountune 6099-CS2-AA 2.3 Ecoboost Camshaft V2.

1. Increased Power: The primary benefit of the Mountune camshaft is the significant increase in power and torque. Expect an improvement of around 20-25 horsepower and 20-30 lb-ft of torque.

2. Improved Throttle Response: The camshaft provides better throttle response, resulting in smoother power delivery and a more responsive engine.

3. Enhanced Engine Sound: The Mountune camshaft offers a more aggressive engine sound, which is a desirable feature for many performance enthusiasts.

4. Durable Design: The camshaft is made from high-quality materials and is designed for durability, ensuring that it can withstand the increased performance demands.

5. Easy Installation: The installation process is relatively straightforward, and most enthusiasts can complete the job themselves within a few hours.

1. Expensive: The Mountune camshaft is a premium aftermarket part, and its price tag may be a deterrent for some enthusiasts.

2. Requires Additional Upgrades: To fully realize the potential of the Mountune camshaft, you may need to invest in other performance upgrades, such as a high-performance intake system or a high-flow exhaust.

3. Potential Noise: Some users have reported that the camshaft can be noisy under certain operating conditions, which may require additional modifications or adjustments.

4. Potential Check Engine Light: Installing the Mountune camshaft may cause the check engine light to illuminate due to the engine running lean. This can be remedied by adjusting the fuel injectors or installing a fuel pressure regulator.

The Mountune 6099-CS2-AA 2.3 Ecoboost Camshaft V2 is an excellent choice for those looking to enhance the performance of their Ford 2.3 Ecoboost engine. Its benefits include increased power, improved throttle response, enhanced engine sound, durable design, and easy installation. However, it comes with some disadvantages, such as its high cost, the need for additional upgrades, potential noise, and the possibility of a check engine light.

If you are serious about maximizing the performance of your Ford 2.3 Ecoboost engine, and you are willing to invest in a premium aftermarket part, the Mountune 6099-CS2-AA 2.3 Ecoboost Camshaft V2 is an excellent choice. Just be prepared for the potential costs and additional modifications that may be required. Alternatively, consider other performance upgrades that may offer similar benefits but come at a lower cost. Ultimately, the decision is yours, and we hope this information helps you make an informed choice.

Details:

Mountune Camshaft Set - Ford 2.3L EcoBoost V2, Application: All Engines including Focus RS, Includes: V2 set 6099-CS2-AA, has been engineering camshafts for multi-valve engines over 35 years. Our extensive background in engine development and motor sports results a camshaft profile that delivers power across broad RPM range. Our race proven V2 profile with added lift and duration enhances top end power works extremely well larger than stock turbochargers. Each camshaft is then DE-burred and with special attention to lobe edges protect followers from premature wear.

This attention to detail ensures accuracy and quality that is only found at the highest levels of motor sport.

specifications cashalif:

• brand: Mountune
• mpn: 6099-cs2-aa
• type: Camshaft
• vintage part: No

offer cashalif:

• started: November 23, 2025
• best offers: True
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0

general cashalif:

• Engines Engine Parts > Valvetrain Components > Camshafts
• condition: Used

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• service: UPS Ground
• transit: 5-11 Days
• type: Calculated
• cost: $35.59
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• city: Strasburg, Virginia
• # reviews: 580
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