SKU: TS-0550-3163 | UPC: 9329677028904
Turbosmart GenV WG40CG Full Range Cap – Black | Universal Wastegate Fit
The Turbosmart GenV WG40CG Full Range Cap in black replaces the standard cap on GenV WG40 wastegates to enable complete boost adjustment from 5 to 26 PSI. This billet accessory fits all internal and external GenV WG40 series wastegates used in high-performance turbo setups. Install it quickly for tunable boost control in demanding applications.
Key Features
- Full Boost Range: Adjusts from 5 PSI to 26 inHg (1.8 BAR) using the actuator preload for exact tuning needs
- Billet Construction: Machined from 6061-T6 aluminum for strength and light weight at 45 grams
- Black Anodized Finish: Provides corrosion resistance and heat protection in engine bay conditions
- Direct Replacement: Designed as a plug-and-play swap for all GenV WG40 wastegates with no modifications
- Tool-Free Install: Removes and installs in minutes to minimize downtime during tuning
Product Notes
- Compatible only with Turbosmart GenV WG40 series wastegates, internal or external
- Verify wastegate model before purchase for proper preload adjustment
- Special order item with typical lead time of 3-7 business days
Installation Notes
- Professional installation recommended.
- Twist off existing cap and secure new full range cap onto actuator housing
- Uses existing hardware with no additional parts required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| All Years | Universal | Turbosmart GenV WG40 | IWG40 / EWG40 |
| All Years | Universal | Turbosmart GenV WG40CG | All Variants |
Why Choose Turbosmart?
- Proven in global motorsport with thousands of race wins
- Engineered for reliability under extreme boost pressures
- Manufactured in Australia with tight tolerances for consistent performance
Frequently Asked Questions
- Q: Which wastegates is this cap compatible with?
A: Fits all Turbosmart GenV WG40 internal (IWG40) and external (EWG40) wastegates exclusively - Q: What material and finish does it have?
A: CNC machined from 6061-T6 billet aluminum with durable black hard anodizing for longevity - Q: How long does installation take and is warranty affected?
A: Installs in under 5 minutes without tools, covered under Turbosmart’s standard product warranty
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: Special order – ships within 3-7 business days
- Packaging: Compact box measuring 4 x 4 x 2 inches
- Weight: 0.22 lbs (shipping) / 0.1 lbs (product)





Reviews
There are no reviews yet.