BorgWarner EFR 7163 Turbocharger
Product Details
As the highest power small-frame EFR turbocharger, the EFR 7163 is designed specifically for competitive racing use. The state of the art ‘Mixed-Flow Gamma-Ti Turbine Wheel’ design allows for remarkable spool and huge power bands. This unique turbocharger is an off-the-shelf Indy car turbocharger, used by all current IRL teams!
Compressor Specs
- Compressor Type: Forged-Milled Wheel (FMW) Extended Tip
- Compressor Wheel OD (exducer): 71mm
- Compressor Wheel Inducer: 57mm
- Compressor Wheel Trim: 64
- Max Flow Rate: 60 lb/min
- Compressor Housing: 2.5″ hose coupler inlet, 2.0″ hose coupler outlet
- Built-in BOV: All EFR compressor housings incorporate an integrated BOV.
- Connections:
- Inlet: 2.5″ Hose Coupler
- Outlet: 2.0″ Hose Coupler
Features
- Mixed Flow Gamma-Ti turbine wheel
- Forged milled extended tip compressor wheel
- Military-grade dual ceramic ball bearing assembly with silver-plated metal cage
- Stainless steel turbine housing
- Water-cooled light-weight Aluminum bearing housing
- Large internal wastegate (optional)
- Compressor recirculation valve (aka BOV)
- Boost control solenoid valve
- T25, T4 and V-Band Turbine Housing options to fit a variety of installations
We’ve got your back!
Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and awesome, so without hesitation give us a call at (480) 576-8606, feel free to direct message on our live chat or CLICK HERE to contact us via email.
Make sure to follow us on Instagram: @FFPerformanceAZ and Youtube.
EMAIL A FACTORY SPECIALIST FOR HELP CALL A FACTORY SPECIALIST NOW
Frequently Asked Questions
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we’ll keep you updated so you know exactly when your parts are leaving the pit lane.
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.
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.
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
Call
805-267-9762
or email Support@FFPerformance.coWe know car 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.
Don’t forget to follow @FFPerformanceAZ on Instagram and YouTube.
1
Customer Support Specialist
Have a question about parts or your order? We're open Monday to Friday, 9:00 AM to 5:00 PM PST.
Your Product Is Guaranteed
Our #1 responsibility is to deliver your parts as quickly as possible.
Race Proven Knowledge.
The crew at FFP is built from real racers and car enthusiast.
Payments Verified
We verify every transaction to prevent fraud. Know that your information is safe.











Reviews
There are no reviews yet