Manley Performance offers high-strength stainless steel valves engineered to enhance the performance and durability of BMW M30 SOHC engines. Designed as a direct upgrade over OEM valves, these valves provide superior resistance to heat and stress, making them ideal for high-performance street, racing, and turbo applications.
Kit Contents:
- (6) Intake Valves
- (6) Exhaust Valves
Key Features:
Premium Materials
- High-Grade Stainless Steel: Built for extreme durability, resisting heat and corrosion in demanding conditions.
- Designed for High-Temperature Applications: Essential for modified engines running aggressive camshafts or high RPMs.
Precision Engineering
- One-Piece Forged Construction: Stronger and more reliable than two-piece designs, minimizing failure under stress.
- Swirl-Polished Heads: Optimized airflow for improved combustion efficiency and power gains.
- Induction-Hardened Valve Tips: Withstands the added stress of high-performance valvetrain setups.
- Triple Groove Keepers: Maintains OEM compatibility while ensuring secure valve retention.
Performance Benefits:
- Increased Engine Reliability – Handles higher cylinder pressures and temperatures better than OEM valves.
- Optimized Airflow & Efficiency – Improves throttle response, horsepower, and overall engine performance.
- Proven in High-Performance Applications – Trusted by engine builders for OEM rebuilds, street applications, and race builds.
Manley Performance stainless steel valves offer a proven upgrade for BMW M30 engines, delivering superior durability, increased airflow, and long-term reliability for high-performance builds.
Professional installation recommended for best results.