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WORK Racing

WORK S45E 9188

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Compressor Specifications - Fully-Machined Billet Custom Wheel

Compressor Wheel Inducer:  91mm

Compressor Wheel Exducer: 

Compressor Wheel Trim:  

Compressor Cover: WORK V2 "Race" Cover

Maximum Airflow: 140 Lb/Min (up to 1500 bhp)


Turbine Specifications - Inconel Turbine Wheel

Turbine Housing: SuperCore (Custom Options Available)

Turbine Wheel Inducer: 96mm

Turbine Wheel Exducer: 88mm


In-house designed 360* Severe Duty Thrust Bearing

3 Stage Balancing

Gloss Black Semi-Ceramic Bearing Housing (CHRA) Coating

Satin Black Semi-Ceramic Turbine Housing Coating

1-Year Warranty on materials and craftsmanship



The WORK S45E-9188 features our high latest compressor cover design that supports more airflow and higher efficiency over our smaller S4E counterpart.  The 91mm compressor wheel is 5 axis machined from billet aluminum and features a clean sheet of paper design that compliments the 96/88mm turbine wheel perfectly. Each unit is assembled using our premium hydro-dynamic bearing structure featuring our proven 360° billet thrust group for durability.  3 stage balancing ensures a quiet, long life and the gloss black bearing housing coating will keep your turbo looking great for years to come.  This unit is right at home on a single turbo build looking to make efficient power without higher boost pressures or a twin turbo big block build needing a fast spooling 3000 HP capable pair of turbochargers.  Call us today with any questions, we will be happy to help!

All WORK Turbocharger units are hand built and customized to perfectly meet your requirements. Because of this, there will be a lead time before we can get your turbocharger shipped. These times vary by season, so we will contact you with an estimated time of completion once we get your order processed. You can also contact us before hand to find out about lead times if this is a concern.

We guarantee the wait will be worth it, and we stand behind our products with a 1 year parts and workmanship guarantee, along with tech support to ensure your new setup gets you where you want to go!