General description AP03 1Pair Intake Manifold DISA Valve is designed for various BMW models including 323i, 325i, 330i, 523i, 525i, 530i, E60, E61, E63, E81, E90, E93, E92, E91, X3, X5, and Z4. This product is brand new, ensuring quality, easy installation, and durability. Technical specifications Color: Green + Black Material: Plastic Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with BMW models: 323i, 325i, 330i, 523i, 525i, 530i, E60, E61, E63, E81, E90, E93, E92, E91, X3, X5, Z4 Package Contents: 2 x Control Valve Installation Easy installation process, designed to be a perfect replacement for your old products. Usage Provides stable performance and high reliability, ensuring a long service life.