fits model: Ej205, Ej255, Wrx, Sti. year: 2004–2007.

( Brand: Brian Crower ), ( Manufacturer Part Number: BC8860-EX ), ( Type: Camshaft ), ( Vehicle Make: Subaru ), ( Color: Gold ), ( Country Of Origin: Australia )
Introducing the Brian Crower BC8860-EX BC Exhaust Cam Gears, a high-performance upgrade for your Subaru WRX or STI with the EJ205, EJ255, or EJ257 engine, produced between the years 2004 and 2007. These gears are specifically designed to work with Brian Crower's exhaust camshafts to deliver increased power, torque, and a more responsive engine.
The BC8860-EX cam gears are manufactured using only the finest materials, ensuring durability and longevity. They are precision-machined to exacting standards, ensuring a perfect fit and flawless operation. Each gear tooth is meticulously inspected to ensure optimal tooth engagement, ensuring smooth and efficient power transfer.
These gears offer improved engine performance by reducing parasitic losses. By reducing the amount of energy wasted in overcoming friction, these gears allow more power to be delivered to the wheels, resulting in increased horsepower and torque. In addition, the gears help to reduce engine noise by improving the synchronization of the camshafts, resulting in a smoother and more refined engine sound.
The BC8860-EX cam gears are also designed to provide better engine response and throttle feel. By reducing the amount of time it takes for the camshafts to change direction, these gears help to reduce the delay between applying throttle and feeling engine response. This results in a more responsive engine that delivers power more consistently, enhancing driving enjoyment.
Installing the BC8860-EX cam gears is a straightforward process, requiring only basic hand tools. They come complete with all necessary hardware, making installation quick and easy. Additionally, the gears are backed by Brian Crower's industry-leading warranty, ensuring peace of mind and protecting your investment.
In summary, the Brian Crower BC8860-EX BC Exhaust Cam Gears are a must-have upgrade for any Subaru WRX or STI with the EJ205, EJ255, or EJ257 engine, produced between 2004 and 2007. They deliver increased power, torque, and improved engine response, while their durable construction ensures long-lasting performance. With their easy installation process and industry-leading warranty, these gears are an excellent investment for any Subaru enthusiast looking to take their vehicle to the next level.
The Brian Crower BC8860-EX BC Exhaust Cam Gears are aftermarket camshaft gears designed to fit various Subaru models including WRX with EJ205, EJ255, 04-07 STIs with EJ257 engines. In this analysis, we will discuss the potential advantages and disadvantages of purchasing these cam gears.
Advantages:1. Performance Enhancement: These cam gears are designed to work with high-performance exhaust camshafts, which can lead to improved engine performance. The gears help the exhaust camshaft rotate at a faster rate, increasing the duration of the exhaust valves being open, resulting in better scavenging and enhanced power output.
2. Durability: The Brian Crower cam gears are made of high-quality materials, ensuring durability and longevity. They are manufactured using precision machining techniques, ensuring a perfect fit and smooth operation.
3. Customizability: These cam gears offer the flexibility to upgrade the exhaust camshafts on your Subaru engine. This can be particularly beneficial for those seeking to optimize their engine's performance for specific applications, such as racing or high-performance driving.
Disadvantages:1. Complex Installation: Installing the BC8860-EX BC Exhaust Cam Gears can be a complex process. It requires the removal of the timing cover and the crankshaft pulley, and the installation process may take several hours. Additionally, it is essential to ensure that the installation is performed correctly to avoid any potential engine damage.
2. Cost: These cam gears can be relatively expensive compared to stock cam gears. The cost includes not only the gears but also the labor and tools required for the installation process.
3. Compatibility: While the BC8860-EX BC Exhaust Cam Gears are designed to fit various Subaru models, it's essential to verify the compatibility before purchasing. Incorrect installation can lead to engine damage.
Conclusion:The Brian Crower BC8860-EX BC Exhaust Cam Gears offer several advantages, such as performance enhancement, durability, and customizability. However, they come with disadvantages like complex installation, cost, and compatibility issues.
Recommendation:If you're seeking significant power gains and are comfortable with the complex installation process and additional costs, the Brian Crower BC8860-EX BC Exhaust Cam Gears can be an excellent investment for your high-performance Subaru engine. However, if you're looking for a simple upgrade or have limited budget, other performance modifications might be more suitable for your needs. Always ensure that the gears are compatible with your specific engine model before making a purchase.
Please look at the pictures.