For serious performance, you need serious components. The Forced Performance FP400 line of large frame turbochargers features the heavy hitting, super reliable Borg Warner S400 series with severe improvements.

Vehicle Fitment:
Universal Application

Horsepower Rating:
1200-1400 HP

More Info:
The FP400 84HTZ starts out with a genuine BW S400 CHRA and and gets tore down to basic components. FP coats the bearing housing to reduce rust and corrosion, then the thrust bearing is replaced with a full circle oversized pad bearing that is steel on steel for the slowest wearing bearing possible.

The journal bearings are also replaced with higher flowing oil ported versions to aid in keeping the bearings cool under heavy loads. All the rotating parts are zero balanced and then assembled with the newest HTZ compressor aero wheels that are made 100% in the USA, and the assembly is balanced a final time to verify the perfect nature of the CHRA in its assembled state. To ensure long life for this turbo, use a -6AN oil supply line.

Flows 135+ lbs/min with its 84MM compressor wheel. That puts this turbo in the 1200-1400 HP range for both high PR, small engine applications or lower PR V8 applications.

FP Part Numbers:
2035020, XR484

Shipping Time: (8-10 Weeks)
FP Turbos are built to your spec. These are not in stock. Typical wait time has been 8-10 weeks.

FP400 84HTZ Turbo: