S480 Billet 6 Blade Compressor Wheel. 80.3mm Inducer 120.1mm exducer at tips
Faster Spool, 5psi boost increase, Eliminates the possibility of compressor wheel spinning behind the stock lock nut due to integrated nut design.
Torque Spec, 25ft lbs
Direct Fit, no housing machining needed.

S366 Billet 6 Blade Compressor Wheel 66.1mm inducer 99.4mm Exducer at tips
Faster Spool, 5psi boost increase, Eliminates the possibility of compressor wheel spinning behind the stock lock nut due to integrated nut design.
Torque Spec, 18 ft lbs
Direct Fit, no housing machining needed.

Drop in Replacement Billet 66mm Compressor wheel for GTP-38R and D66 Turbos
Billet 66mm x 94mm 6 Blade Wheel
This wheel is 20% taller, Slim center hub design
Super Lightweight. Weighs 142 Grams.
Torque spec: 120 inch lbs.

PERFORMANCE UPGRADED BILLET 4+4 BLADE ANTI-SURGE COMPRESSOR WHEEL FOR ALL STOCK SIZE 7.3L POWERSTROKE TURBOCHARGERS

The Billet X-Wheel Compressor Wheel XD170293-B is designed to eliminate compressor surge on the 99.5-03 Ford 7.3L Powerstrokes. As a simple drop-in replacement, this is an upgrade you can't afford not to do. The lightweight, modified design not only eliminates compressor surge but also increases boost, spool-up and throttle response.

The X-Wheel is designed to eliminate the common compressor surge in most stock 99.5-03 7.3L Powerstrokes. The altered wheel design increases airflow resulting in all-around better performance at higher boost levels.