I am looking at cat back systems for my 13 ecoboost . Looks like the 4" systems exit real close to the wheel opening. Is this an issue if your running husky molded mud flaps? Anyone have any pictures they could post up? I watched one you tube video of a 4" heartthrob and it looks extremely close to me.

 

I have the stainless works catback on my truck and clearance wouldn't be an issue. Check out the link in my signature, it shows some videos where you could see and hear the exhaust and see distances.

 

No where close with my solo performance 4" and weathertechs.

 

Is the SW 4"? I am on my I phone and cant seem to get the link to work.

 

No, its 3.5 inch.

 

Mbrp 4" lots of clearance

 

Thanks!

 

No problem man

 

I didn't know that mbrp made a 4" system for the Eco?

 

Ya they do! Put one of the first systems on at Christmas. Sound is great! Love the whistle. Drones while towing but it doesn't bother me because I'm young (22) and I have a lound sled and quad...