Found It Cheaper? Use Our Atlus Price Guarantee!

BorgWarner AirWerks S400SX Turbocharger - 67.7mm Inducer (91/83) - 178855

$1,545.67 $1,949.12
-21%
In stock

This product will be available soon, but you can pre-order now to get on the list before others!

US Based Support - In Florida

30 Days Satisfaction Guarantee

Price Match

Easy Financing

BorgWarner AirWerks S400SX Turbocharger - 67.7mm Inducer (91/83) - 178855
$1,545.67 $1,949.12
$1,545.67 $1,949.12

The BorgWarner AirWerks S400SX series turbocharger (MPN 178855) is a high-performance solution engineered for custom forced-induction builds requiring significant airflow and durability. Featuring a 67.7mm compressor wheel inducer paired with a 91/83 turbine wheel configuration, this unit is designed to maximize efficiency in high-horsepower applications.

Built on the proven S400 frame, this turbocharger utilizes twin hydrodynamic journal bearings and a heavy-duty thrust bearing to ensure stability under high boost pressures. The S400SX series is a preferred choice for builders seeking a reliable, high-flowing turbo for universal racing or performance street applications.

  • Manufacturer Part Number: 178855
  • Series: AirWerks S400SX
  • Compressor Inducer: 67.7mm
  • Turbine Wheel: 91mm / 83mm
  • Bearing Type: Twin hydrodynamic journal bearings
  • Design: Extended Tip Technology for improved compressor map width and efficiency
  • Fitment: Universal performance application

Authencity Guaranteed

We only sell authentic products from verified brand partners and retail partners globally.

  • Visa
  • Mastercard
  • PayPal
  • American Express
  • Discover
  • Apple Pay
  • Google Pay

Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.

Email is invalid

Image alt