Technical Specifications:
- Free Length: 2.030 inches
- Seat Height: 1.590 inches @ 80 lbs
- Open Height: 1.020 inches @ 215 lbs
- Coil Bind Height: 0.870 inches
- Spring Seat: OEM Compatible
- Net Cam Lift: 0.620 inches / 15.74 mm

Introducing the Brian Cower double valve springs, engineered specifically for high-performance applications in the Honda K20A and K20Z models. At RaceStage.eu, we understand the need for superior engine components that not only enhance performance but also maintain reliability under extreme conditions. Our valve springs are meticulously crafted to meet the demands of serious automotive enthusiasts who seek to push their vehicles to the limit.

These valve springs are designed to excel at high RPMs, ensuring that your engine breathes freely and efficiently, which is crucial for maximizing power output. The robust construction includes a steel retainer, providing added durability and stability during intense driving scenarios. Whether you're hitting the track or navigating winding roads, these springs will help you achieve optimal valve control, resulting in improved throttle response and acceleration.

Our complete stroker sets are tailored for popular Sport Compact applications, allowing for seamless integration with matching camshafts and valve timing. Each component is engineered to work in harmony, delivering enhanced power and torque while ensuring long-lasting performance. With Brian Cower products, you can trust that you're investing in quality that translates to real-world driving benefits.

Upgrade your engine with confidence, knowing that our double valve springs are designed to withstand the rigors of high-performance driving. Experience the difference that precision engineering can make in your vehicle's performance. Choose Brian Cower for your next tuning project and unlock the full potential of your Honda K20 engine.

At RaceStage.eu, we are committed to providing high-quality performance auto parts that meet the needs of passionate car enthusiasts. Elevate your driving experience with our premium components and feel the power of precision engineering.