Borgwarner 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, Borgwarner 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 turbochargers are the perfect go-to product for many applications. With a twin hydrodynamic journal bearing design, Borgwarner 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.

S400SX4 Turbocharger Features:

• 400 - 900 HP Turbo
• Straight Compressor Discharge
• Twin Hydrodynamic Journal Bearings
• Extended Tip Technology Compressor Wheel
• Twin Scroll Turbine Housings
• Adjustable Compressor and Turbine Housing Orientation
• Compressor Cover Recirculation Grooves
• Optimized Compressor Inlet Geometry
• Forged Milled Wheel Technology

S400SX3 Turbocharger Features:

• 67.66mm/2.66'' Compressor Inducer Dia.
• 3.60'' Compressor Wheel O.D.
• 74.29mm/2.92'' Turbine Exducer Dia.
• 83.47mm/3.29'' Turbine Wheel O.D.
• 1.10 Turbine A/R
• T4 Twin Flow Turbine Inlet
• Straight Compressor Outlet