If you're looking to squeeze more performance out of your Subaru WRX or STI, let me tell you about the Tomei Camshaft Poncam EJ207 Single AVCS EX 266-9.80. This isn't just any camshaft; it's specifically designed for the exhaust side of the EJ207 engine, and trust me, it makes a difference.

With a duration of 266 degrees and a lift of 9.80 millimeters, this camshaft really knows how to optimize exhaust valve timing and lift. The Single AVCS (Active Valve Control System) is a game changer—it enhances airflow efficiency, which means your engine can breathe better and perform at its peak. I've seen the difference it makes on the road, especially if you're pushing for those high-power setups.

• It's all about optimized velocity and acceleration, giving you that extra oomph when you need it.
• Higher lift compared to other profiles in its duration range means it's ready for serious performance.
• Plus, it reduces stress and wear on the valve train, which is crucial for longevity.

Now, let's get into some of the nitty-gritty specs:

• Model: Subaru EJ207 Single AVCS
• Engine: Subaru EJ207 Single AVC
• Main Category: Head Related
• Sub Category: Camshaft
• IN/EX: E
• Duration (°): 266
• Max. Cam Lift: 9.8 mm
• Max. Valve Lift: 9.4 mm
• Valve Clearance When Cold: 0.4 mm
• Lobe Center (°): 11
• Base Circle: 3
• Shipping Size: 28x4x4 Inch
• Shipping Weight: 9 lbs

If you're ready to install, you can find the instructions right here. It's straightforward, so you can get back to enjoying that sweet Subaru sound and feel.

This camshaft fits a range of models, including:

• Subaru WRX 1999-2005
• Subaru WRX STI 2004-2005
• Subaru STI 2002-2005
• Subaru WRX 2002-2007

So if you're serious about taking your ride to the next level, the Tomei Poncam is a solid investment. It's not just about the numbers; it's about the thrill of driving something that really performs.