Billet compressor wheels are designed from the ground up to optimize performance. Customizing the blade shape and wheel diameter to optimize to achieve high performance (for greater horsepower and torque). The wheel tremendous blade strength and lowers the chance of the blades straightening at high speeds which can withstand high boost pressures up to 5:1 pressure ratio.
Tong Turbo offers billet wheel upgrade to your standard turbo. Current available model (for GT35,GT37,GT40 , T04R)