Industrial Injection PhatShaft 66 03-07 5.9

The PhatShaft 66 is a mid to high range upgrade turbo for performance and light towing. This PhatShaft 66 comes with a 14cm turbine housing and a 65mm compressor wheel with extended tip technology. The benefit of the 14cm exhaust housing is lower Exhaust Gas Temperatures.  All PhatShaft turbochargers are equipped with dual grooved bearings and an adjustable boost elbow. The wastegate is set at 45psi from the factory but can be adjusted higher. The PhatShaft 66 compliments medium to aggressive fueling upgrades and can support 350 - 650hp. The 66 is a drop in replacement however, a HX40 downpipe is required for installation if you wish to install the large flange turbo in to a 03-04 (305 hp) truck. 

Notes:

Turbo comes with all install components; however, a Boost Fooler is needed if truck is a 2004.5 or newer.(available below)
 

Comes ready to mount to the stock exhaust elbow and is a drop in replacement for the 6 Speed transmissions.

The HX40 downpipe and clamp are required for installation of the large flange version on 03-04 trucks(305 hp).(available below)