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SKU: TS-0553-1102 | UPC: 9329677018806
Turbosmart WG45 Gen V Hyper-Gate 45 Motorsport 14psi Black
The Turbosmart WG45 Gen V Hyper-Gate 45 is a 45mm external wastegate engineered for motorsport turbocharged applications with V-band flanges on turbine housings. This black 14psi model provides accurate boost management from 14psi up to 40psi with spring swaps. It suits custom high-performance builds demanding fast spool and reliable overboost protection.
Key Features
- 45mm Valve Size: Handles extreme exhaust flow rates up to 1500hp for unrestricted turbo performance in drag racing and circuit use
- 347 Stainless Steel Body: Investment cast construction withstands 1000+ degrees Celsius and corrosion for long-term durability
- Nitronic 60 Valve Seat: Ultra-hard stem and seat resist wear from high-velocity exhaust gases ensuring consistent sealing
- Reinforced Silicone/Nomex Diaphragm: Dual-layer design acts faster than competitors for sharp boost response and reduced lag
- Clockable Actuator Housing: 12-position rotation fits any piping layout while optional water cooling port supports extreme duty cycles
Product Notes
- Pre-configured with 14psi base spring, upgrade kits available for higher pressures
- Use anti-seize on threads during assembly to prevent galling
- Ships fully assembled with V-band clamps and gaskets included
Installation Notes
- Professional installation recommended.
- Mount vertically or at 10 o'clock/2 o'clock angle to minimize diaphragm stress
- Compatible with standard V-band turbine housings, secure clamps to 8Nm torque
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Turbocharged | V-Band Turbine Housing |
| 1989-2024 | Custom | Motorsport Builds | High HP Turbo Setups |
Why Choose Turbosmart?
- Hand-crafted in Sydney Australia since 1997 with strict quality control
- Proven reliability in global racing series from drag to endurance
- Rigorous in-house testing exceeds industry standards for precision
Frequently Asked Questions
-
Q: Will this wastegate fit my turbo setup?
A: Yes, it bolts directly to any V-band turbine housing on motorsport turbos like Precision, Garrett, or BorgWarner with matching flanges -
Q: What materials are used in construction?
A: 347 stainless steel body, Nitronic 60 valve, and Nomex-reinforced silicone diaphragm for heat and pressure resistance -
Q: What warranty coverage applies?
A: Limited lifetime warranty against manufacturing defects for original purchaser with proof of purchase
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Protective foam-lined box 10 x 8 x 8 inches
- Weight: 4.4 lbs
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