fordpower150

Ya I had to cut it to 37 inches because it's a ext.ed cab just need to line them up more

Fx4-Michael

Yeah that's what the instructions said.. I'm nervous to cut it lol

fordpower150

It's not bad just cut the right end lol. Very easy install.

bill2014

does anyone know what mbrp muffler is in the system

edwards1687

You need to cut those big ol' cats out of there and put some high flows in there

fordpower150

I'm thinking about it!!!

Fx4-Michael

So I've had the new walker cats and mbrp exhaust and few days now and love it! It sounds great! Adjusting the pipes on each side to match was a pain but well worth it. I would highly recommend this kit.

The new cats didn't fix my acceleration problem, but that may be the champion plugs. I may go to motorcraft next year.

Today I scrapped my stock cats for $100! Winning lol

powerranger262

I have found with any ford, to use motorcraft parts. They came from the factory with them, so why change it?

fordpower150

Do you have a picture of the cats on the truck? Just want to see how there mounted

Fx4-Michael

They were direct replacements so they are the same as the factory looking with the ypipe..

I went with champions because the motorcrafts break and didn't want it to happen again, however now I realize I wouldn't wait 75000 miles again. Would have done them every other year