The EFR line of turbochargers was born out of an internal BorgWarner Turbo Systems program labeled Advanced Aftermarket Products or AAP.


The program was engineered by a cross-functional team that began with the proverbial clean-sheet of paper. No legacy products, no preconceived notions of what a turbocharger could or could not have; no restrictions. The aerodynamics for the product line were selected using a range of optimized combinations that would give users turbocharger solutions anywhere between 250 and 1000 horsepower capability per turbo. Next, a list of every notable design characteristic for an engine boosting device was tabled. Specific interest was given to new ideas that had never been formed in metal or had never been combined into an aftermarket turbo.


The result is the new EFR (Engineered for Racing) line of turbochargers from BorgWarner. These turbochargers contain a bevy of key attributes such as Gamma Ti turbine wheels, dual ceramic ball bearing cartridges and investment cast stainless steel turbine housings. Collectively, those features help give the EFR line its innovative appeal and will provide a breakthrough experience in durability, device responsiveness and installer/user satisfaction.


Borg Warner EFR6258 turbocharger:





· Bearing Type: Ball Bearing
· Cooling System: Oil & Water Cooled
· Wastegated Housing: Internal 0.64a/r
· Base Flange: T25
· Horsepower: 225-450


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Standard Price:


$1632.00 Inc GST


Special Offer:


GCG Turbochargers are offering a special Facebook Only price for this Turbocharger, so if you’re after a better deal, head on over to , like the page, and send a private message enquiring about the EFR6258.


Borg Warner EFR6758 turbocharger:





· Bearing Type: Ball Bearing
· Cooling System: Oil & Water Cooled
· Wastegated Housing: Internal 0.64a/r
· Base Flange: T25
· Horsepower: 275-500


Click here for more images and information about the


Standard Price:


$1632.00 Inc GST


Special Offer:


GCG Turbochargers are offering a special Facebook Only price for this Turbocharger, so if you’re after a better deal, head on over to , like the page, and send a private message enquiring about the EFR6758.


Borg Warner EFR7670 turbocharger:





· Bearing Type: Ball Bearing
· Cooling System: Oil & Water Cooled
· Wastegated Housing: Internal 0.92a/r
· Base Flange: T04 Dual Entry
· Horsepower: 375-650


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Standard Price:


$2272.00 Inc GST


Special Offer:


GCG Turbochargers are offering a special Facebook Only price for this Turbocharger, so if you’re after a better deal, head on over to , like the page, and send a private message enquiring about the EFR7670.


Borg Warner EFR8374 turbocharger:





· Bearing Type: Ball Bearing
· Cooling System: Oil & Water Cooled
· Wastegated Housing: Internal 0.83a/r
· Base Flange: T3
· Horsepower: 475-750


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Standard Price:


$2415.00 Inc GST


Special Offer:


GCG Turbochargers are offering a special Facebook Only price for this Turbocharger, so if you’re after a better deal, head on over to , like the page, and send a private message enquiring about the EFR8374.


Borg Warner EFR9180 turbocharger:





· Bearing Type: Ball Bearing
· Cooling System: Oil & Water Cooled
· Wastegated Housing: External 1.05a/r
· Base Flange: T04 Dual Entry
· Horsepower: 600-1000


Click here for more images and information about the


Standard Price:


$2419.00 Inc GST


Special Offer:


GCG Turbochargers are offering a special Facebook Only price for this Turbocharger, so if you’re after a better deal, head on over to , like the page, and send a private message enquiring about the EFR9180.





If you have a question about any of the above Turbos feel free to post them below or send us a PM.