Borg Warner’s Engineered For Racing (EFR) turbochargers have cemented a strong reputation in the turbo aftermarket due to their high-tech design and efficiency. Their innovative new bearing design, low-inertia turbines, and unique combination of advanced materials have made the EFR range a go-to product for tuners worldwide.
Turbosmart has produced a number of products specifically for Borg Warner’s EFR series to further enhance the performance potential of these high-tech turbochargers.
Turbosmart’s Borg Warner EFR-specific internal wastegate actuators and blow-off valves require no special tools or fabrication to install. They are direct replacements for the standard items and offer a significant improvement in boost control and performance.