The PULSAR 5455G 660HP 54mm Dual Ball Bearing Turbo is engineered for peak performance, featuring a dual ceramic ball bearing system that ensures optimal turbo response and enhanced durability by minimizing shaft motion. Its 9 blade PTG-Aero billet compressor wheel with extended tapered tip technology delivers efficient airflow, paired with a 9 blade PTG-Aero Inconel 713c turbine wheel built for extreme conditions. The anti-surge ported-shroud compressor inlet and integrated speed sensor port maximize stability and precision under boost. With a 54*67mm compressor wheel, this turbo is designed to elevate your build with reliable power and longevity. At Culture Automotive, we provide parts that embody passion and quality—built by car people, for car people.