BorgWarner 171702 - Schwitzer AirWerks Series S400SX4 Turbocharger

Airwerks turbochargers are designed for the competitive motorsports market as well as drivers retrofitting a naturally aspirated engine or looking for a little more performance from a factory turbocharged car.

Engineered specifically for drag racing, pulling and road racing, AirWerks turbochargers have earned a reputation as robust, brute-force induction systems. Looking for a no-frills replacement? Want to upgrade your turbocharger? Working with limited space? BorgWarner’s AirWerks turbochargers are the perfect go-to product for many applications.

With a twin hydrodynamic journal bearing design, AirWerks turbochargers feature an effective high-pressure ratio compressor stage, extended-tip technology and a high-efficiency turbine stage. The configuration provides ultra-fast response and more than 70 PSI of boost.

Airwerks S400SX Series Features

• 400-1300HP
• Twin hydrodynamic journal bearings
• Extended Tip Technology Compressor Wheel
• Twin Scroll Turbine Housing
• Adjustable compressor and turbine housing orientation
• Standard turbine inlet and outlet connections
• Compressor cover recirculation grooves

Airwerks S400SX3 Series Features

• 500-1050HP
• Twin hydrodynamic journal bearings
• Extended tip technology compressor wheel
• Twin scroll turbine housing
• Adjustable compressor and turbine housing orientation
• Standard turbine inlet and outlet allows for drop-in to existing turbocharged applications
• Compressor cover recirculation grooves

Airwerks S400SX4 Series Features

• 500-1050HP
• Twin hydrodynamic journal bearings
• Extended tip technology compressor wheel
• Twin scroll turbine housing
• Adjustable compressor and turbine housing orientation
• Compressor cover recirculation grooves