Description
The Turbosmart WG45 Gen V Hyper-Gate 45 is a high-performance, 45mm external wastegate designed for motorsport applications. This gate is engineered to deliver maximum flow capabilities, making it the highest flowing gate of its size available on the market. Its extensive user configurability allows precise control over boost regulation, ensuring optimal engine performance. The Hyper-Gate 45 features world-leading extended thermal performance and fatigue resistance, providing durability and consistent operation even under demanding conditions. Built with a high-temperature 347 stainless steel body and a Nitronic 60 valve guide, this wastegate is built to withstand extreme heat and stress. An optional position sensor can be purchased separately for advanced monitoring and tuning, while the rotatable actuator housing offers flexible installation options for various setups. The wastegate’s design incorporates class-leading thermal management and fatigue resistance, extending service life and reducing maintenance needs. The inclusion of liquid actuator cooling, available as an option, further enhances thermal stability during prolonged high-performance use. The springs are made from durable 17-7 PH stainless steel, ensuring reliable spring tension and longevity. For secure and leak-proof installation, the wastegate uses strap-type V-band clamps, simplifying assembly and disassembly. Whether for street or race applications, the Turbosmart WG45 Hyper-Gate 45 provides exceptional flow, durability, and configurability to meet the demands of high-performance turbocharged engines.
Features:
- Class-leading CFD and bench-validated flow performance ensuring maximum airflow
- High-temperature 347 stainless steel body with Nitronic 60 valve guide for durability
- Optional position sensor available separately for precise boost control
- Rotatable and clock-able actuator housing for flexible installation
- Extended thermal performance for consistent operation under extreme heat
- Excellent fatigue resistance for long-term reliability
- Optional liquid actuator cooling to maintain thermal stability
- Spring tension provided by durable 17-7 PH stainless steel springs
- Strap-type V-band clamps for secure and easy installation












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