BMW M40/M42/M43/M44 Valves by SuperTech

SuperTech High Performance Valves for BMW M40, M42, M43, M44 Engines - 6mm Valve Kit

Upgrade your BMW M40, M42, M43, or M44 engine with SuperTech's High Performance Valves, designed specifically for these iconic I4 engines. Whether you're building a track monster or enhancing your daily driver's performance, these 6mm valves are the perfect solution for those seeking increased power, reliability, and efficiency.

Engineered to handle the demands of high-performance applications, SuperTech valves for BMW M4X engines offer unmatched durability and precision. Trusted by engine builders worldwide, SuperTech is known for its exceptional quality, delivering enhanced power output, optimal engine efficiency, and superior longevity for BMW enthusiasts.

Key Benefits:

• Specifically designed for BMW M40, M42, M43, and M44 engines
• Precision-engineered 6mm valves for enhanced airflow and performance
• Increased power output and improved engine efficiency
• Superior durability for high-stress, performance-oriented builds

Kit Contents:

• (8) Intake valves
• (8) Exhaust valves