SKU: 1363721039

eSG50 Electronic StraightGate

Sale price$836.55 Regular price$929.50
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Description

eSG50 Electronic StraightGateeSG50 Electronic StraightGate Upgrade your turbo setup with the eSG50 Electronic StraightGate, a genuine Turbosmart wastegate designed for precise boost control, thermal stability and long term reliability. This product is supplied with the technical notes: Fitment Requires Fabrication Universal Product Fully Adjustable Electronically & Uses No Springs. Required Dual H Bridge High Current Driver (e: Turbosmart BlackBox). The StraightGate50 from

eSG50 Electronic StraightGate

Upgrade your turbo setup with the eSG50 Electronic StraightGate, a genuine Turbosmart wastegate designed for precise boost control, thermal stability and long-term reliability. This product is supplied with the technical notes: Fitment Requires Fabrication // Universal Product Fully Adjustable Electronically & Uses No Springs. Required Dual H Bridge High Current Driver (e: Turbosmart BlackBox).

The StraightGate50 from Turbosmart is the Award Winning, World’s first butterfly style, Electronic external wastegate! The StraightGate50 is a zero-offset butterfly style wastegate which allows enormous flow and almost linear control with unparalleled boost control throughout the entire operating range.

Turbosmart’s eSG50 Electronic StraightGate is a Patent Pending, Multiple Award Winning World First Electronically Actuated Butterfly Style External Wastegate. No reference hoses, no springs and no diaphragms means full electronic control via a servo motor and Turbosmart’s zero-backdrive gearbox which results in lower current demands as well as operation stability against huge drive pressures. The eSG50 includes onboard sensors covering actuator temperature as well as valve position in both analog and digital. The Electronic actuation results in the widest possible tuning window from zero boost (if manifold priority allows for it) to all available boost.

The Turbosmart StraightGate50 has been designed from the ground up & validated in-house to create a new level of control and flow, never seen in any wastegate before it. The zero-offset butterfly valve is subjected to exhaust drive pressure equally on both halves of the valve which pivots centrally, resulting in a valve that is self-balanced against any drive pressure. This self-balancing means less work is required to actuate against even the highest of drive pressures and a wider tuning window is possible, no matter how the valve is actuated. The increased flow is achieved through the efficiency of a straight through valve versus a traditional poppet style valve where the exhaust gas must be turned 90 degrees by the valve.

Available in
StraightGate40
StraightGate50
StraightGate76

Features
50mm (1.97in) Butterfly Style Zero-Offset Valve
383.9 CFM / 10.87m3 per minute flow
Stainless Steel (630) Butterfly and shaft
Stainless Steel (347) Main Body
Stainless Steel (Heat Treated 431) V-Band Clamps
360 Degree Mounting options on V-Band
Clock-able Actuator Position (3 x 120 Deg Options)
Full Electronic Actuation (Dual H-Bridge Input)
Onboard (0-5v) Analog Actuator Temperature Sensor
Onboard (0-5v) Analog Valve Position Sensor
Onboard (PWM) Digital Valve Position Sensor
7 Wire Unterminated Flying Lead Loom
Liquid Cooling for Actuator Stability

Important Notes

Fitment Requires Fabrication // Universal Product Fully Adjustable Electronically & Uses No Springs. Required Dual H Bridge High Current Driver (e: Turbosmart BlackBox)

Why Buy from Torque Lab?

Torque Lab supplies genuine performance parts for serious street and track builds across Europe. We focus on technically correct fitment, strong SEO-friendly product support and proven brands trusted in the tuning scene.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1363721039

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Maria Lopez
Boise, US
★★★★★ 5
Great price without skipping on quality.
Size: 12, Color: Light Green, Size: 12, Color: Light Green
Perfect for 8th grade dance. This 3 piece suit fit perfectly. It look so sharp for his dance. This would also be nice for a wedding. I plan on getting a few different colors the price makes it affordable but doesn't skip on quality.
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Reviewed in the United States on May 30, 2026
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Fadel Chayeb
Birmingham, US
★★★★★ 5
Buena calidad
Size: 12, Color: Beige
Excelente calidad precio valor buen acabado
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Reviewed in the United States on March 4, 2026
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KEVIN SUTHERLIN
Los Angeles, US
★★★★★ 5
Boys suit
Size: 10, Color: Lilac
Great boys suit! Soft, made with very good material! Color is exactly what you paid for! The stitching is amazing and good quality.
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Reviewed in the United States on December 30, 2025
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CJ&Heather
Lexington, US
★★★★★ 5
Dapper kids suit
Size: 14, Color: Beige, Size: 14, Color: Beige
It checks all the boxes! This is on my 11 yr old son. Its a little big on him but I ordered a 14Y so that's expected. My son is ~58in & 100lbs Sizing is accurate with the chart. The pants have pockets and also elastic with buttons on the inside so you can adjust the waist. The vest also has 2 pockets. They are sewn shut so you will need to cut them open. The back has adjustable straps to make it tighter. The jacket has a total of 4 pockets, 3 outside and 1 inside. (The inside one is sewn shut). There are small shoulder pads on the jacket, nothing crazy. Overall this a high quality Boys suit and I'd recommend it.
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Reviewed in the United States on October 24, 2025
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Dizzle
Los Angeles, US
★★★★★ 5
Nice kids suit
Size: 5, Color: Light Blue
This is a nice way to play up your son's sophistication. It is a linen suit, but isn't a true linen. It is a blend of linen, polyester and spandex, which isn't a bad thing for kids since it has a softer feel. Sizing was accurate. I'm looking forward to when he can wear this to a formal occasion.
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Reviewed in the United States on October 24, 2025

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