Tomei TA301C-SB02C Camshaft for Subaru EJ25 Dual AVCS

The Tomei TA301C-SB02C camshaft is engineered for enthusiasts looking to enhance the performance of their Subaru EJ25 engine. This camshaft is designed specifically for the Subaru WRX and WRX STI models from 2008 to 2021, providing a substantial upgrade over factory components that prioritize fuel economy and smooth operation over power delivery.

Performance Characteristics

By upgrading to the TA301C-SB02C, you can expect significant improvements in both horsepower and torque across the RPM range. The camshaft features:

• Duration: 260 degrees
• Max Cam Lift: 9.80mm
• Max Valve Lift: 9.60mm
• Base Circle: 37mm
• Valve Timing Centerline: 131 degrees

This camshaft allows for greater air flow by optimizing valve timing and lift, which is crucial for maximizing engine performance in racing or spirited driving situations. The increased duration and lift help keep the valves open longer and further, enhancing the engine's ability to breathe efficiently.

Manufacturing Precision

Every Tomei camshaft undergoes rigorous CNC machining to ensure a precise fit and reliable performance. This attention to detail guarantees that the TA301C-SB02C will function seamlessly with your engine's existing components, maintaining both performance and reliability.

Installation Notes

For detailed installation instructions, refer to the official documentation provided by Tomei. CLICK HERE for the installation guide.

Fitment

• Subaru WRX: 2008-2021
• Subaru WRX STI: 2008-2021

Upgrade your Subaru's performance with the Tomei TA301C-SB02C camshaft and experience the difference in power delivery and responsiveness.