The ATS Ported Shroud Compressor Housing is designed to increase your turbo life by eliminating the damaging effect of compressor surge.

When performance products are added to increase horsepower, the compressor wheel accelerates faster and compressor surge and flutter becomes more apparent and damaging.

Our Compressor Housing is designed with a 4" intake and exclusive inducer bleed ring.
This results in a 13% increase in choke flow allowing more air into the compressor wheel, and inducer bleed broadens the range of the compressor wheel, smooth out air flow, and eliminate turbo compressor surge.

Note that the stock compressor housing only has a 3" intake.

Includes: Ported Compressor Housing Upgrade with 4" Upgrade Intake Boot
Fits 99.5-03, 7.3L Ford, Increases Air Flow and Removes Turbo Surge