SKU: TS-0563-1002 | UPC: 9329677023954
Turbosmart Electronic StraightGate ESG40 External Wastegate – Black (Universal Fit)
The Turbosmart Electronic StraightGate ESG40 External Wastegate – Black delivers advanced 40mm electronic actuation for turbocharged vehicles needing exact boost regulation. This universal part fits most performance turbo manifolds with standard V-band connections and provides rapid exhaust flow for responsive throttle and stable boost curves. Built for demanding applications it ensures consistent performance across street and track use.
Key Features
- StraightGate Valve Design: Patent-pending straight-through mechanism opens quickest with least restriction for immediate boost response and reduced lag
- PWM Electronic Actuator: 12-24V control with 10-95% duty cycle achieves boost accuracy within 1kPa via ECU signal
- 360 Degree Clockable Housing: Actuator rotates fully for custom alignment on any manifold orientation simplifying plumbing
- 347 Stainless Steel Body: Investment cast construction with Nitronic 60 valve seat handles 1750F exhaust temps and high pressures
- Integrated Controller: Hall effect sensor enables closed-loop feedback plug-and-play wiring with 2A peak draw
Product Notes
- Requires ECU or standalone controller for PWM signal and 12-24V power no mechanical spring preload
- Cool actuator housing during extended high-boost runs for longevity
- Includes V-band clamps flanges gaskets and fittings for direct install
Installation Notes
- Professional installation recommended.
- Mount actuator upward to prevent condensation ingress use heat shielding near turbo
- Compatible with 2 inch V-band inlet outlet standard turbo flanges
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Turbocharged Vehicles | V-band Manifolds |
Why Choose Turbosmart?
- Motorsport-proven designs used in World Rally and Drag Racing
- High-flow engineering from Australian manufacturing facility
- Consistent reliability in extreme boost pressures over 40psi
Frequently Asked Questions
- Q: Does the ESG40 fit my turbo setup?
A: Yes universal design with clockable V-band flanges suits most aftermarket manifolds on 4-6 cylinder turbo engines from 300-1000hp - Q: What finish protects against heat?
A: Black ceramic coated 6061 actuator housing and stainless body resist corrosion and temps up to 175C continuous - Q: What warranty applies?
A: Limited lifetime warranty covers defects in materials workmanship excludes abuse or improper install
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Foam protected box 10 x 8 x 9 inches
- Weight: 4.41 lbs shipping 1.28kg dry





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