Custom Turbonetics Thumper 91mm-106mm Ball Bearing Turbochargers

As the largest Turbocharger series, the Y2K / Thumper Series includes everything with 80mm and larger compressor wheels for applications between 900 and 2400 HP. With large gains in efficiency and air flow in this size range, it is strongly recommended to use forged billet HP-C wheels for all serious race engines. With Ceramic Ball Bearing systems, ASME bell compressor inlet and 4.5" V-band turbine outlet, these turbos are ready to deliver huge horsepower and big boost - exactly what extreme race applications need!