I had to take off the plenum to get the turbo out, so I thought it would be a good idea to replace these since I was in there. It was a good idea, because the stock ones were soft and expanded. The new ones were fricken' solid!!

Props to RRD and their products, service, and business !
These are nice boots !
Replaced the factory junk with these.

Wow these boots are really nice, much better quality over the factory boots. Glad I made the purchase. Riff Raffs price is great too on the quality of these boots.

Boots are a little challenging to install being that they are taller and tighter. Those are my two complaints with the factory boots these fix those issues. Raplace factory the clamps with the t-bolt style at the same time and make it a clean install all the way around. I liked them so much bought a second set for my other 7.3. One reviewer mentioned buying a size larger clamp to ease the install process I personally did not do that it was tight getting the clamps on but at the end Id still go the route with the correct clamps.

Next time I will add the inserts also.

Ecellent fit,don't forget the inserts,tighten down the clamps and burn rubber.

These are what ford should have used in the first place...

Quality boots right here that wont rip up during installation.

Great quality replacement for the originals.