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SKU: TS-0505-1010 | UPC: 9329677010527
Turbosmart WG40 CompGate 40mm - 14 PSI Black External Wastegate Universal Fit
The Turbosmart WG40 CompGate 40mm - 14 PSI Black delivers precise boost control for turbocharged engines in universal applications. Designed for aftermarket manifolds with V-band flanges it handles high exhaust volumes without boost creep. Built in Australia with investment-cast construction for reliability in drag racing street performance and motorsport.
Key Features
- 40mm Valve Diameter: Handles maximum exhaust flow rates to sustain boost levels under high horsepower demands
- 347 Stainless Steel Body: Investment cast construction resists corrosion and withstands extreme heat cycles
- Black Finish: High-temperature coating protects against thermal fatigue while adding clean motorsport styling
- V-Band Flanges: Inlet and outlet V-band design enables fast secure installation and removal
- Integrated Cooling Ports: 3/8 NPT water ports cool actuator stem for longer service life in demanding conditions
Product Notes
- Spring swaps available separately to adjust boost from 5 to 26 PSI
- Nitronic 60 valve seat and stem ensure sealing under repeated cycling
- Store in dry conditions to prevent moisture damage to actuator diaphragm
Installation Notes
- Professional installation recommended.
- Clock housing to align dump tube away from chassis components
- V-band clamps and gaskets sold separately use stainless hardware
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Turbocharged Vehicles | V-Band Turbo Manifolds |
Why Choose Turbosmart?
- Hand-crafted in Sydney Australia since 1997 with strict quality control
- Rigorous in-house testing exceeds performance expectations
- Innovative engineering sets reliability standard for wastegates
Frequently Asked Questions
-
Q: Does this wastegate fit my turbo setup?
A: Universal design bolts to any V-band turbo housing on manifolds from Garrett Precision BorgWarner and similar brands -
Q: What materials are used in construction?
A: 347 stainless steel investment-cast body Nitronic 60 valve Inconel turbine components for heat and wear resistance -
Q: What springs are included and can I change boost?
A: Ships with yellow 14 PSI (0.95 bar) spring additional springs sold separately for custom boost tuning
Shipping & Handling
- Method: Ground via UPS or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure foam-protected box
- Weight: 5.3 lbs (2.4 kg)
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