BorgWarner VTG Turbocharger Left Side for 2017–2019 Porsche 911 Turbo S 3.8L

The BorgWarner 53049980333 VTG Turbocharger is a genuine OE-engineered replacement turbo designed specifically for the 2017–2019 Porsche 911 Turbo S 3.8L, left-side application. BorgWarner is the original pioneer of VTG (Variable Turbine Geometry) turbochargers for gasoline engines, delivering exceptional throttle response, efficiency, and drivability across a wide RPM range.

Engineered to withstand the extreme thermal loads found in high-output gasoline engines, this turbocharger features BorgWarner’s proven VTG mechanism along with a CFD-optimized vane design, ensuring precise exhaust flow control and consistent boost performance under demanding conditions. Built to meet or exceed OEM specifications, this unit restores factory-level power, response, and reliability for Porsche Turbo S applications.

Ideal for OEM replacement or performance restoration, this turbocharger delivers factory-correct fitment and performance with the quality and engineering expected from BorgWarner.

Key Features & Benefits

• Genuine BorgWarner OE turbocharger

• VTG (Variable Turbine Geometry) technology for superior response

• CFD-optimized vane design for maximum efficiency

• Engineered for extreme gasoline engine thermal loads

• Restores factory boost pressure and drivability

• Direct replacement for OEM turbocharger

• Porsche Turbo S–specific design

Technical Specifications

• Turbo Type: VTG (Variable Turbine Geometry)

• Engine: Porsche 3.8L Twin-Turbo

• Position: Left Side

• Horsepower Capability: ~580 HP

• OE Number: 9A112301770

• Manufacturer: BorgWarner

What’s Included

• BorgWarner VTG Turbocharger (Left Side)

Gaskets and installation hardware sold separately unless otherwise noted.

Installation Notes

• Direct OEM replacement

• Professional installation recommended

• Turbo system inspection and calibration advised after installation

Why Choose BorgWarner?

BorgWarner is a global leader in turbocharger technology and the original innovator of VTG turbo systems for gasoline engines. Trusted by OEM manufacturers worldwide, BorgWarner turbochargers deliver factory-level reliability, precision engineering, and proven performance for high-output applications.