SKU: TS-0552-1402 | UPC: 9329677020731
Turbosmart WG40ALV Gen V Comp-Gate 40mm – 5 PSI Black Universal External Wastegate
The Turbosmart WG40ALV Gen V Comp-Gate 40mm – 5 PSI Black delivers precise boost management for universal turbocharged performance engines. This external wastegate fits any aftermarket turbo manifold with V-band flange, supporting setups from street cars to drag racers. Built for reliability, it handles high boost levels with quick response and consistent operation.
Key Features
- 40mm High-Flow Valve: Processes exhaust flow efficiently for turbochargers up to 800hp, maintaining boost stability under demanding conditions.
- Gen V Actuator Design: Extended stroke and reinforced silicone Nomex diaphragm provide fast spool and accurate pressure control across RPM range.
- Dual Cooling Capability: Air-cooled standard with liquid cooling ports to minimize heat exposure and ensure long-term actuator performance.
- 347 Stainless Steel Body: Investment cast construction with Nitronic 60 hardened valve seat resists corrosion and wear for race-ready durability.
- V-Band Clamp System: Stainless steel quick-release clamps simplify assembly, removal, and leak-free sealing on inlet and outlet.
Product Notes
- Factory pre-set with 5 PSI spring. compatible with Turbosmart springs from 3 to 26 PSI sold separately for custom boost tuning.
- Inspect diaphragm and seat periodically to maintain peak operation in high-heat environments.
- Australian-made with serialized components for traceability and quality assurance.
Installation Notes
- Professional installation recommended.
- Pair with V-band adapter flange if manifold lacks direct V-band port (2 inch schedule 10 flange).
- Mounting bracket allows 45-degree orientation adjustments. use anti-seize on hardware.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | – | Turbocharged Vehicles | External Wastegate Manifolds |
Why Choose Turbosmart?
- Hand-crafted in Sydney Australia since 1997 with focus on performance standards.
- Strict quality control and in-house testing exceed industry benchmarks for reliability.
- Proven design formula delivers consistent results for enthusiasts and racers alike.
Frequently Asked Questions
- Q: Does this wastegate fit my turbo setup?
A: Universal design bolts to any V-band external wastegate port on aftermarket manifolds for broad compatibility. - Q: What materials are used in construction?
A: 347 stainless steel body, Nitronic 60 seat, and high-temperature Ni-Resist valve handle extreme exhaust temps. - Q: What support is provided post-purchase?
A: Turbosmart warranty covers manufacturing defects with direct factory support for installation and tuning advice.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure foam-lined box
- Weight: 4.6 lbs
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