Turbosmart GenV HyperGate45 14PSI Sleeper Wastegate - TS-0553-1015

Key Features & Specs:

• Wastegate Size: 45mm
• Spring Pressure: 14 PSI Sleeper
• Part Number: TS-0553-1015
• Series: GenV HyperGate45
• Construction: High-temp 347 stainless steel body
• Valve Guide Material: Nitronic 60
• Spring Material: 17-7 PH stainless steel
• Flow Performance: CFD and bench-validated class-leading airflow
• Thermal Performance: Industry-leading heat resistance
• Durability: High fatigue resistance for motorsport use
• Actuator Housing: Rotatable / clockable for install flexibility
• Cooling Option: Optional liquid actuator cooling provision
• Sensor Compatibility: Optional position sensor (sold separately)
• Ports: 1/8” NPT reference ports
• Clamp Style: Strap-type V-band clamps
• Included Components: Full spring kit, valve seat, inlet flange, outlet flange, hose fitting, and blank fitting
• Fitment Note: Direct replacement/upgrade for Gen4 Turbosmart wastegates

The Turbosmart GenV HyperGate45 14PSI Sleeper External Wastegate (TS-0553-1015) is a motorsport-proven 45mm wastegate engineered for superior boost control, durability, and maximum flow efficiency. Designed as the highest flowing wastegate in its class, the GenV HyperGate45 delivers industry-leading thermal performance, fatigue resistance, and CFD-validated airflow for consistent performance under extreme conditions. Constructed from high-temperature 347 stainless steel with a Nitronic 60 valve guide and 17-7 PH stainless steel springs, this wastegate ensures long-lasting reliability. Its rotatable and clockable actuator housing allows flexible installation, while optional liquid cooling and position sensor compatibility provide advanced tuning capability. Supplied with a full spring kit and installation hardware, it is also a direct-fit upgrade for all Gen4 Turbosmart wastegates.