99-01 Ford Super Duty F-250/F-350/F-450 7.3 Diesel Engine Good Hoods Ram Air Kit
Cold air induction kit for 1999 - 2001 Ford Super Duty F-250/F-350/F-450 trucks equipped with 7.3 diesel engines.
Designed for use with Keystone ram-air Good Hoods GHF-104. Add this ram-air kit for maximum power gains. Can also be used with any stock or aftermarket hood [including Keystone GHF-101], but without ram-air effect.
Adds 10 HP [or more when used with Keystone functional ram-air hoods].
Includes reusable high-flow air filter and metal air dam. Easily installed in place of factory air cleaner box.
CARB [California Air Resources Approval] D-520.