Beefed-Up Upgraded S400SX4-75 S475 Cast Turbo Charger T4 Twin Scroll 1.10 A/R For 500-1100HP Universal Performance Fit Twin Hydrodynamic Bearings Extended Tip Cast Wheel Ideal For Racing And Boosted Street Cars

Upgraded S400SX4-75 S475 Cast Turbocharger for 500-1100HP
✔️ Single turbo with twin hydrodynamic bearings, 75mm/101.5mm wheels

This universal performance turbo is designed for racing and boosted street applications, offering high-flow capability and robust construction. It targets engines in the 500-1100 HP range and installs across a wide range of performance builds.

✅ Twin hydrodynamic journal bearings for smooth operation and longevity
✅ Extended-tip compressor wheel for high-flow performance (75mm/101.5mm, 2.95in/4.00in)
✅ Turbine wheel cast Inconel for high-temperature operation (83.7mm/74.3mm)
✅ 1.10 A/R T4 twin-scroll turbine housing with 5.00" inlet / 4.21" outlet
✅ 5.00" ported anti-surge inlet and 4.21" charge pipe outlet
✅ Universal fit for performance cars, racing and boosted street builds
✅ Recommended horsepower: 500-1100 HP

💡 What is a twin-scroll turbocharger best used for in performance engines?

It’s handy for maximizing power while staying street-friendly at higher boost levels.

- High-horsepower street and race applications
- Twin hydrodynamic bearings for longevity under boost
- Efficient exhaust flow with T4 twin-scroll housing
- Universal compatibility for performance installs
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