Lined right up with no leaks. I did remove the intake tube for access to the driver side. The passenger side was easy. This is a well made part and I would recommend it.

It was very easy to install just be sure to clean both area's before installing & remember not to over tighten it

Well thought out design, everything bolted together great, better fuel pressure now, sounds smoother too

I installed this and the FRX and cant believe the difference much quiter. Also fixed my oil leaks i had at the plugs in the head.

Install was simple and instructions were very detailed. Motor ran very rough as described in the instructions only lasted about 5mi then cleared up to one of the smoothest idling 7.3's!! And im not sure if I'm making myself think this or not but the truck seems to start up a lot quicker too! The only negative about it was. The pipe was about a 1/4' to wide to set down on the head fittings just a simple adjustment on the pipe and it fit great

The fit and finish is excellent, simple to install. Made a big difference on my early 99 with 400,000+ miles. A small power gain and defentaly quieter

Great finish and very high quality. Not sure if this made the truck "quieter" because I also did fuel upgrades that I ordered off of here but one thing is for sure, it runs so much smoother. Can especially tell at idle, truck doesn't shake anymore. Amazing job done on this part.

Ships fast and is great quality.

By far the easiest mod you do.was extremly simple to install with perfect bends. Verry stout part.