BorgWarner EFR 9274 Turbocharger
or as low as $213.92/mo with Affirm
Representing the next evolution of the wildly popular EFR 9174, the EFR9274 is a brand new release for 2019 from BorgWarner Turbo Systems. The all-new EFR 9274 is intended for applications that will push a turbo to the limit with high boost and critically high turbo shaft speed. Recommended for competitive drift and time attack applications, this unique turbo was designed specifically by BW engineering to combine the high flowing 91mm compressor exducer with 72mm compressor inducer to allow the same footprint to breathe a LOT better up top. RPM Capabilities have also been improved with higher pressure ratios achieved at lower turbo shaft speed. Using the same 74mm Gamma-Ti turbine wheel from the EFR 9174, this turbo flows an impressive 106lbs/min of air at 125k RPM maximum shaft speed.
Compressor Specifications
-
- Compressor Type: Forged-Milled Wheel (FMW) Extended Tip
- Compressor Wheel OD (exducer): 91mm
- Compressor Wheel Inducer: 72mm
- Max Flow Rate: 106 lb/min
- Built-in BOV: All EFR compressor housings incorporate an integrated BOV.
Compressor Housing Connections:
- Inlet: 4″ Ported Shroud Hose Coupler
- Outlet: 2.5″ Hose Coupler w/ integrated Vband option
Using Borg Warner’s 72mm inducer billet compressor wheel, the 9274 houses the 7 blade extended-tip EFR compressor wheel design with an aggressive trim, capable of 106 lb/min airflow rate. Ceramic Ball Bearing only. We strongly recommend using an EFR Speed Sensor if you plan to run to the limit.
Turbine Specifications
-
-
- Turbine Type: Low Inertia Gamma-Ti Turbine Wheel
- Turbine Wheel OD: 74mm
- Stainless Steel Turbine Housing
- Turbine outlet: GT V-Band (aka 3″ V-Band) ~92mm OD for all EFR turbos
-
FREQUENTLY ASKED QUESTIONS
You'll get an instant confirmation email with your part details and invoice. We source from a network of authorized suppliers across the country, so lead times vary by brand and part type — we'll send a tracking number the moment your parts move.
Made-to-order builds — carbon fiber bodywork, fabricated systems, custom finish work — run longer than off-the-shelf items because they're built per order. You'll get progress updates throughout the build.
Need a specific timeline on a part before you buy? Call 805-267-9762 or hit the chat — we'll check vendor stock direct and give you a straight answer.
Absolutely! Once your order ships, you'll get an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
Simple — spread the horsepower! Follow us on Instagram, YouTube, and Facebook, and most importantly, drop us a review on Google or Yelp to let others know about your experience.
Your feedback helps us grow, create more content, and keep bringing performance-driven parts to the community. 🏁
1ST CLASS SERVICE
805-267-9762 EMAIL SUPPORTCar parts can be a maze — good thing we brought the map. Our team's here to keep things smooth, simple, and maybe even a little fun.
📞 Click To Call Now
Reviews
There are no reviews yet