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You have of store credit. To use it, simply place your order and you will be able to choose store credit as the payment method when it comes time to pay for your order.
BORG WARNER
OBSESSED WITH POWER? PASSIONATE ABOUT PERFORMANCE? SO ARE WE!
BorgWarner High-Performance Turbochargers
Our Advanced Aftermarket Product engineers are no strangers to the race track. They sit in the driver’s seat. They spend hours under the hood. Their expertise has sparked innovations for racing and performance enthusiasts around the world.
EFR (Engineered For Racing) and AirWerks Turbochargers

EFR Series Turbochargers
What kind of turbocharger would you build for your high-performance car? The engineers in BorgWarner's Advanced Aftermarket Product group created a wish list of every notable design characteristic. They used materials that had never been combined into an aftermarket turbocharger. EFR delivers quick boost response, powerful performance and reliable durability.

LOW-WEIGHT GAMMA-TI TURBINE WHEELS AND SHAFT ASSEMBLIES FOR QUICK BOOST RESPONSE

PATENT-PENDING DUAL CERAMIC BALL BEARING CARTRIDGES FOR MORE THRUST CAPACITY, DURABILITY AND TURBINE EFFICIENCY AT LOW EXPANSION RATIO


FORGED MILLED COMPRESSOR WHEELS (FMW) EXCEEDS THE MATERIAL PROPERTIES OF CAST ALUMINUM WHEELS

STAINLESS STEEL TURBINE HOUSING FOR INCREASED EFFICIENCY, IMPROVED DURABILITY AND CORROSION RESISTANC
Range of units supporting 225 to 1,100 horsepower per turbocharger
BorgWarner is proud of its long history of pushing the limits of technology
From the first appearance of forced induction motor vehicles at the Indianapolis Motor Speedway® in 1952 to the Mulsanne Straight of Le Mans and the winding roads of Nürburgring, BorgWarner turbochargers have made their mark. And that legacy of excellence is embedded in every genuine BorgWarner turbocharger that we produce today.

Technical Data
BorgWarner’s EFR turbochargers set new world standards in performance, convenient installation and high-tech features:

DOWNLOAD COPY OF TURBOCHARGER INSTALLATION GUIDELINE
Power Range
BorgWarner engineers pair compressors and turbines to maintain optimal flow for the fastest response. In addition, a range of turbine housing A/R’s are available so that you can dial in your desired power range based on your application.
The chart below displays the rated peak horsepower capability for each EFR turbocharger (click to enlarge).
Dimensional Reference
The EFR product line is a wide range of performance turbochargers from BorgWarner. EFR contains the highest level of technology currently available to aftermarket customers.
Click on a model below to see each turbocharger’s outline dimensions and its corresponding compressor map.
225 - 550 HP
-
EFR 6758-F330 KB
-
EFR 6258-A308 KB
-
EFR 6258-G308 KB
-
EFR 6758-A330 KB
-
EFR 6758-F(v)330 KB
-
EFR 6758-G330 KB
-
EFR 7064-B265 KB
-
EFR 7163-F(v)309 KB
-
EFR 7163-F309 KB
-
EFR 7163-G309 KB
550 - 1100 HP
-
EFR 7064-C265 KB
-
EFR 7064-D265 KB
-
EFR 7670-B269 KB
-
EFR 7670-C269 KB
-
EFR 7670-D269 KB
-
EFR 8374-B281 KB
-
EFR 8374-C281 KB
-
EFR 8374-D281 KB
-
EFR 9180-B310 KB
-
EFR 9180-C310 KB
-
EFR 9180-D310 KB
Ancillary & Support Parts
Download an overview of ancillary and support parts below.
AirWerks® Series Turbochargers
The Passion of Power
AirWerks is an independent aftermarket program from BorgWarner Turbo Systems. This venture is focused on creating exceptionally high engine performance through forced induction technology. Why do the world’s most prominent auto manufacturers select products from BorgWarner Turbo Systems? Simply put, we are the world leader in turbos for high speed, high temperature gasoline engines


NEXT GENERATION FORGED MILLED COMPRESSOR WHEELS (FMW)

360 THRUST BEARINGS FOR INCREASED RELIABILITY AT HIGHER TURBO PRESSURE RATIOS
Range of units supporting 120 to 1,875 horsepower per turbocharger
SX and SX-E Turbochargers, Designed to Race
Developed as a joint effort between BorgWarner and GM’s in-house racing program in 2004, AirWerks turbochargers were designed to create reliable and consistent boost for GM’s Pro FWD (front-wheel drive) sport compact racecars.
The AirWerks SX and SX-E incorporate serviceable twin hydrodynamic journal bearings with a high-pressure ratio compressor stage utilizing extended-tip technology and a high-efficiency turbine stage.


RECORD SETTING PRO-FWD GM CHEVY COBALT, SINGLE S400SX4

TEAM TURBO4 DRAGSTER BOOSTED BY A SINGLE AIRWERKS S400SX3 TURBOCHARGER
Range of units supporting 120 to 1,875 horsepower per turbocharger
Power Range
Faster spool-up at lower engine speeds. Powerful boost for top-end performance.
Innovative extended-tip technology delivers the increased airflow of a larger compressor wheel with the lower mass of a smaller, low-inertia wheel.
Dimensional Reference
Engineered specifically for drag racing, pulling and road racing, AirWerks turbochargers have earned a reputation as robust, brute-force boosting devices.
Click on a model below to see each turbocharger’s outline dimensions and its corresponding compressor map.