The turbocharger compressor wheel plays an important role in delivering high-pressure air to the intake manifold, resulting in more power. Traditional compressor wheels are made from cast aluminum, which results in higher mass and lower fatigue life when compared to the lighter-weight, stronger Rotomaster Billet Compressor Wheel. These billet wheels are well suited for high-demand applications, including performance racing applications or high duty cycle applications, such as buses or delivery vehicles. Rotomaster Billet Compressor Wheels are designed to meet or exceed O.E. performance and fit seamlessly into O.E. covers. Built for strength and tested for endurance, Rotomaster Billet Compressor Wheels provide peace of mind for severe-duty demands. Product Features:Product designed and manufactured to accommodate O.E. applicationsFits into O.E. cover, no modifications neededMeets or exceeds O.E. performanceAll products are tested and inspected in an ISO-9001 compliant environmentMachined from forged billet for strengthMilled for consistent mass and consistent center of gravityMachined with a high degree of precision Stronger than OE cast aluminum wheels resulting in higher fatigue life