Borg Warner's new EFR Series Turbochargers - The World's Most Advanced Aftermarket Turbocharger

When Borg Warner set out to design the new EFR Turbocharger, they challenged the technological status quo. They asked themselves, what features would the world's most advanced turbocharger include? What if well-known materials such as inconel weren't the right choice? How much weight could they save with a different material for the turbine wheel? The answer came in the form of Gamma Titanium Aluminide (Ti).

The Gamma Ti Turbine Wheel is over 50% lighter than its inconel counterpart and could spin in the slightest breeze. A dual ceramic ball bearing cartridge, stainless steel turbine housing and other integrated highlights all come together in harmony to create the most advanced aftermarket turbocharger in the world.

EFR Features & Benefits:

• Low Inertia Turbine Wheel
• Heat Resistant Turbine Housings
• High Turbine Efficiency
• Enhanced Turbo Response
• Flexible Compressor Cover
• Simplified Installation
• Forged Milled Compressor Wheels (FMW)
• Sensor mounting convenience
• Boost Control Solenoid Valve (BCSV)
• High Flow Wastegates
• Ease of Orientation
• Adjustable Wastegate

BOOST LAB PRICING

Click any of the model numbers for more information, including a compressor map, on that specific model.

COMP COVER C
1000HP
EFR 9180 Twin Scroll w/o WG T4 1.05 A/R - List $2,841 $2,149
EFR 9180 Single Scroll w/ WG T3 0.83 A/R - List $2,957 $2,249

750HP
EFR 8374 Twin Scroll w/o WG T4 1.05 A/R - List $2,619 $2,049
EFR 8374 Twin Scroll w/ WG T4 0.92 A/R - List $2,920 $2,199
EFR 8374 Single Scroll w/ WG T3 0.83 A/R - List $2,699 $2,099

COMP COVER B
650HP
EFR 7670 Twin Scroll w/o WG T4 1.05 A/R - List $2,341 $1,849
EFR 7670 Twin Scroll w/ WG T4 0.92 A/R - List $2,497 $1,999
EFR 7670 Single Scroll w/ WG T3 0.83 A/R - List $2,341 $1,899

550HP
EFR 7064 Twin Scroll w/o WG T4 1.05 A/R - List $2,341 $1,799
EFR 7064 Twin Scroll w/ WG T4 0.92 A/R - List $2,497 $1,949
EFR 7064 Single Scroll w/ WG T3 0.83 A/R - List $2,341 $1,849

COMP COVER A
500HP
EFR 6758 Twin Scroll w/o WG T4 0.92 A/R - List $2,217 $1,749
EFR 6758 Single Scroll w/ WG T25 0.64 A/R - List $2,497 $1,549

450HP
EFR 6258 Twin Scroll w/o WG T4 0.92 A/R - List $2,217 $1,749
EFR 6258 Single Scroll w/ WG T25 0.64 A/R - List $2,497 $1,549

375HP
EFR 6255 Single Scroll w/ WG T25 0.64 A/R - List $1,778 $1,462

If you are not sure which size you need you may refer to the following chart -




If you would like to see how the model you are looking at would perform on your vehicle before purchasing, you can use the BorgWarner Match Bot. The system will plot your results on the compressor and turbine map.

If you would like more information, feel free to email us at sales@theboostlab.com

Boost Lab, Inc.
8602 Temple Terrace Hwy
Suite C44
Tampa, FL 33637