S471 T4 Airwerks Turbo By BorgWarner (177248)

Borg Warner
Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

Phone Call or Text 651-927-4510

Email - sales@maperformance.com

Fits Your:
FREE Delivery Expected by , when ordered within hrs and mins
Turbine Housing Options
 Need Help Getting Started?
Call Or Text Our Experts at 651-927-4510

$1,486.84 $1,870.40Instant Savings of 21% ($383.56)

Earn  $29.74 In MAP Rewards!

BorgWarner 71/74 S400SX3-71 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.


  • Twin Scroll Turbine Housings
  • Straight Compressor Discharge
  • Twin Hydrodynamic Journal Bearings
  • Compressor Cover Recirculation Grooves
  • Extended Tip Technology Compressor Wheel
  • T4 Bolt Pattern Volute twin Flow Inlet Connection
  • Adjustable Compressor and Turbine Housing Orientation


  • 500-1050HP
  • 71.08mm Comp. Wheel Inducer Dia.
  • 100.17mm Comp. Wheel O.D.
  • 83.47mm Turbine Wheel O.D.
  • Turbine Housing Options: 0.90, 1.00, 1.10, 1.25

Also Known As

  • S400SX3, S400SX3-71 71/74, 71-74, 100/83, 100-83, 71mm

What's in the Box?

  • 1 T4 71/74 S400SX3-71 Turbocharger


  • 1-Year Manufacturer's Warranty

Customer Reviews

No reviews yet