Give your diesel engine the boost it deserves!
The S478 Big CAT Performance BorgWarner Turbocharger features a Forged Milled Compressor Wheel (FMW) vs. cast aluminum and 360º thrust bearing vs. stock 270º thrust bearing. Both result in better durability against cycle fatigue and thrust issues encountered on some high performance applications.
All BorgWarner turbochargers are manufactured in line with stringent, globally acknowledged quality standards and meet the highest expectations. BorgWarner turbochargers not only prove their above-average performance, reliability and long service life in the tough tests performed by the automotive industry, but also every day on streets across the globe. You can find these resilient qualities both in their OEM products and in all original spare parts and re-manufactured turbochargers.