The AVP GWPNIMK73-BK is the black version of the two-piece intake manifold for a 1999.5–2003 7.3 Powerstroke. It replaces the factory spider and splits the hot turbo outlet from the cooled air coming back from the intercooler.

The stock spider carries both streams in one casting, so heat from the compressor outlet soaks the intake charge. This kit uses a separate aluminum elbow for the hot side and an isolated manifold for the cold side. AVP flow-tests it higher than the factory spider. The result they sell it for is faster spool, lower EGTs, and a cooler intake charge. The finish is black. The polished kit is GWPNIMK73.

It fits late-1999.5 through 2003 Super Duty 7.3 trucks. Early 1999 trucks use a different turbo and spider. It is not for sale in California.

Fitment

• 1999.5–2003 Ford 7.3L Powerstroke
• F-250, F-350, F-450, and F-550
• Black two-piece intake and turbo elbow
• Does not fit early 1999
• Not for sale in California

The boots and clamps are separate. A new manifold on oil-soaked factory boots will still leak. The Y-bridge support bracket can need a little fitting on some trucks.