SKU: TS-0552-1011 | UPC: 9329677018639
Turbosmart WG40 Gen V Comp-Gate 40mm – 14 PSI Blue
The Turbosmart WG40 Gen V Comp-Gate 40mm – 14 PSI Blue serves as a compact external wastegate for turbocharged engines needing accurate boost regulation. It installs on any aftermarket manifold with 40mm V-band ports providing fast response and consistent performance across high-horsepower builds. Australian-made construction ensures durability in demanding conditions.
Key Features
- Comp-Gate Actuator: Compact lightweight design reduces diaphragm travel by up to 60 percent for quicker boost response and precise control
- Nitronic 60 Valve and Seat: Handles extreme heat and flow rates with unmatched wear resistance for long-term reliability
- 347 Stainless Steel Housing: Full corrosion protection withstands harsh exhaust environments and repeated heat cycles
- 360 Degree V-Band Flanges: Inlet and outlet rotate freely for straightforward alignment and leak-free seals
- Modular Spring Chamber: Swap springs easily without disassembly supports 3-26 PSI tuning with included 14 PSI blue spring
Product Notes
- Pre-assembled with 14 PSI blue spring optional springs available for custom pressures
- Clockable housing allows 360 degree rotation for tight engine bay fits
- Factory tested for zero leaks and optimal operation
Installation Notes
- Professional installation recommended.
- Match to 40mm V-band ports on turbo manifold and downpipe
- V-band clamps and gaskets included for secure mounting
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1986-Present | Universal | Turbocharged Vehicles | V-Band External Wastegate |
| 1993-1998 | Toyota | Supra | 2JZ-GTE Turbo |
| 1989-2002 | Nissan | Skyline GT-R | RB26DETT |
| 2004-2021 | Subaru | WRX STI | EJ25 Turbo |
| 2003-2006 | Mitsubishi | Lancer Evolution | Evo VIII-IX |
Why Choose Turbosmart?
- Hand-crafted in Sydney Australia since 1997 with performance community trust
- Innovative design strict quality control and rigorous testing in dedicated facility
- Extraordinary service and support backs every product
Frequently Asked Questions
- Q: Does this fit my turbo setup?
A: Universal design bolts to any 40mm V-band wastegate flange on aftermarket manifolds popular in 2JZ RB26 EJ25 and Evo builds - Q: What materials provide the durability?
A: 347 stainless steel housings Nitronic 60 valve seat and stem 17-7PH diaphragm with Nomex fire sleeve - Q: What warranty applies?
A: Covered by Turbosmart 12-month manufacturer warranty register online for support
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure protective box 12.5 x 9 x 6.3 inches
- Weight: 4.41 lbs
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