BorgWarner 178498 S500SX Turbine Housing T6 1.30 A/R 110mm

The BorgWarner 178498 is a high-performance turbine housing designed for the AirWerks S500SX and S500SX-E turbocharger series. This open-volute T6 turbine housing features a 1.30 A/R (area/radius) ratio and is engineered for use with 110mm turbine wheels, making it ideal for big single turbo or low-pressure compound atmospheric applications.

Key Features:

• Open volute (single-scroll) T6 flange design for universal manifold compatibility
• 1.30 A/R sizing optimized for strong top-end flow and drive pressure management
• Compatible with S500SX and S500SX-E turbochargers using 110mm turbine wheels
• Full Marmon/V-band style turbine outlet for secure exhaust connections
• Cast iron construction for durability and heat resistance
• Designed for high-performance applications producing 1000-1650 horsepower

This genuine BorgWarner AirWerks turbine housing is engineered for reliability in demanding performance environments. The open volute design and 1.30 A/R ratio provide excellent exhaust flow characteristics for high-boost applications while maintaining proper drive pressure control when matched with appropriate fueling and turbine sizing.