Technical Specifications:
- Free Length: 1.788 inches
- Seat Height: 1.420 inches @ 80 lbs
- Open Height: 1.000 inches @ 178 lbs
- Coil Bind Height: 0.850 inches
- Spring Seat: OEM Compatible
- Net Cam Lift: 0.480 inches / 12.19 mm

Introducing the Brian Cower valve springs, engineered to fulfill the need for premium engine components without breaking the bank. These high-performance valve springs are specifically designed for popular Sport Compact models, ensuring compatibility with a range of applications, including the Subaru EJ205-WRX and EJ257-STi. Each set is meticulously crafted to enhance your engine's performance, providing a perfect match for your camshafts and valve timing.

Our complete valve spring packages are not just components; they are a comprehensive solution aimed at maximizing your vehicle's power and torque output while ensuring exceptional reliability. With a focus on high RPM performance, these valve springs are built to withstand the rigors of aggressive driving and tuning, making them an essential upgrade for any serious car enthusiast.

When you choose Brian Cower valve springs, you are investing in a product that has been rigorously tested to meet the demands of high-performance applications. The design incorporates advanced materials and engineering techniques, allowing for superior durability and performance under extreme conditions. Whether you're hitting the track or navigating the streets, these valve springs will help you achieve optimal engine performance.

At RaceStage.eu, we understand that every detail matters when it comes to tuning and modifications. That's why our valve springs are designed to work seamlessly with your existing setup, ensuring that you get the most out of your engine. Experience the difference that high-quality components can make in your vehicle's performance.

Price per set.
Elevate your engine's capabilities with Brian Cower valve springs—where quality meets affordability. Upgrade today and feel the power!