Collection: Ultra-series S400

CRT's Ultra series is one of the most powerful conventional S400 series turbochargers available on the market today. Dyno and track proven over and over again.  The Ultra series comes standard with choice of V2 race cover or V3 compact race cover, our blueprinted hydrodynamic bearing system with heavy duty thrust system and the latest XR compressor wheel aerodynamics.  The Ultra series is also available with our proven ball bearing system as an upgrade.  Custom sizes and configurations available.  If you have any questions with matching a turbo to your combination, please feel free to give us a call or email at Midwestturbotech@Gmail.com The XR series compressor wheels are designed to spool faster and make more power than traditional billet wheel designs meaning the turbine wheel size and exhaust housing A/R may need to be altered vs other manufactures comparable turbos.  Using turbos that are not properly sized for your application are not covered under warranty.  

Standard build time for S400-Ultra series turbos is 7-10 working days but sometimes with unexpected parts delays build times can be longer.  Please feel free to contact us at Midwestturbotech@gmail.com for exact build time on your order.