No 99 jeep ever had a 5.2, do you mean 98 5.2 or 99 4.7?
Assuming you do have a 5.2, JY 5.2? JY 5.9?
The only "new" intake still sold that is direct swap is the hughes airgap.
Manifold cracks are pretty rare, JY or ebay: http://www.ebay.com/itm/98-Dodge-dur...4ced8c&vxp=mtr
1996 ZJ Green Laredo V8, 2.5" OME and Bilsteins, 33's, Holes drilled in the roof.
1998 ZJ Platinum Limited 5.9, Backyard parts fodder
1987 Mercedes 300D Turbo, the diesel daily, 30mpg in style
Originally Posted by Texas ZJ1
I heard someone yell "mall crawler" from the back porch. I'll go see who said that. Be right back.