BorgWarner - S300SX3 Turbocharger, 66 mm Inducer, 0.91 A/R – 177275

BorgWarner part 177275 (aka S300SX3 / S366 / 66-73) is a high-performance turbocharger built with extended-tip compressor technology, twin hydrodynamic journal bearings, and a twin-scroll 0.91 A/R T4 turbine housing for aggressive spool and airflow in motorsports or diesel tuning builds.

Included

• Fully assembled S300SX3 turbocharger with compressor & turbine housing
• 66 mm compressor inducer & 3.60? OD wheel
• Twin-scroll 0.91 A/R T4 turbine housing

Key Features

• Extended-tip compressor for enhanced pressure ratio and efficiency
• Twin-scroll design optimizing exhaust energy separation
• Adjustable compressor & turbine housing orientation
• Compressor cover recirculation grooves reduce lag
• Supports 320–800 HP (per performance spec)

Fitment

Universal application, commonly used in drag, road-race, and retrofit projects; ensure manifold and piping compatibility prior to install.

Prop 65 Warning

Using and/or handling this product may expose you to chemicals known to the State of California to cause cancer or reproductive harm. For more information, visit P65Warnings.ca.gov.