what are the best mud guards for a 2002 4X4 SCrew? Also will I void my warranty if I install a dual exhaust?

 

As long as you leave the catalytic converters, i.e. a catback system, you will not void the warranty unless a problem arises that can be directly linked to the new exhaust causing it.

 

I have the Husky mud flaps on my 2wd.

They are nice and stiff, the rear ones are not bent backwards like some do.

You order them for what you have ( running bds, wheel well moulding, etc ),

Cost wise they are not bad either.

You can kind of seem them in the pics in my galery, I can get close up pics and post them there if you want.

https://www.f150online.com/galleries...w.cfm?num=1916

 

Fords! Fordparts.com have the molded mud flaps.
With the dual exhaust you will get exhaust gas coming up to the rear cab but should not affect the warranty only your health.

 

with duals how bad is the exhaust gas getting into the cab? will I have this problem if they exit out the side?

 

With side dump duals, not a problem.

The gas flowing up the back of the truck is with the dual rear exit.

This is not a real problem only if :
You don't use your rear slider
You don't have a cap on, with people in it ( they might be passed out by time you get whee you where going ).
Tow a tailer that you don't want carbon "splatter" on.

These are noted on the Gibson web page, if you want the full details ( I posted this under another thread on exhst here as well some time ago ).
[edit] found the thread
https://www.f150online.com/forums/sh...583#post617583

A Dual with a side dump is a safe bet, but as long as you are aware of the danger of the dual rear exit, you can pick either one.

Just be aware of what can happen, you don't need to be on the local news with that bewildered look on your face saying " I don't know what happened, I did not think it would happen to me" <g>

 

I've got molded mud guards on my truck which I purchased from the dealer. It seems to me they were around 80 bucks. They were easy to install, fit perfect and covered under my 3/36 warranty.

 

get the factory guards, as with the duels I have gibson on my v10 and they rock, not too loud but just right

 

I just last week put on a set of 4 Husky mudflaps on my 2001 Screw...the front fit perfectly, but I had to slightly modify the rear, since they are made for the F-150 and the Screw rear is a tad diferent...I got them from truckperformance.com, for $22 a pair with free shipping during a special sale....don't know if it is still on...

I really like the flaps....they are already full of dirt and crud, but the bottom of my truck is not nearly as bad as usual.....LOL

 

go look at the photos of my Husky mud guards, at the link in my signature. Got them from www.roadworksauto.com

Fred is the guy I ordered from.

jeff

 

 

Mike,

Nice touch! I assume you painted the front of the guards as well. Could you be a little more specific on the paint used?

 

 

I have a Gen 1 XLT Supercrew with 17" tires. Does anyone have a part number for the rear mudguards that will fit my truck with the fender lip molding?? I talked to Gary at fordpartsonline.com, they have a zillion part numbers out there....any help would be appreciated!!