For an '08 Screw,5.4L engine. Can anybody recommend a vendor for the Roush "offroad" catback?
Is it possible to route the pipes to dual twin outs behind right rear wheel, instead of underneath rear bumper?

Thanks,
CL

 

Have you actually looked at this setup? Sorry, but there won't be any re-routing. It's a complete ready-to-go bolt on kit. They have the SIDO side exit ... but it's in front of the wheel. Past that, you have the SIDO rear exit and SIDO rear exit off-road versions. For those who need it, check out http://store.roushperformance.com/se...&frominterim=1. Now, your best price is probably going to be from Mike Roth of Woodhouse Auto at about $430 plus $65 S&H ... http://www.woodhousestore.com/servle...rt=17&total=32. And from another forum member (Stealth) who has this setup:His sound clip (soundbite) can be heard at http://s215.photobucket.com/albums/cc235/supergstealth/?action=view&current=MOV02784.flv .

Here are some other sound clips. I can't open them here at work (blocked by IT), so I'm not sure if the links work. And I'm not sure if they're the legal or the off-road version, but others think that this is the off-road version.

http://www.kingvinnie.com/f150/roush_exhaust.wmv
http://www.kingvinnie.com/f150/roush_exhaust2.wmv
http://www.kingvinnie.com/f150/roush_exhaust3.wmv

And here are more sound clips of the off-road version from 05RoushMarkLT:
http://media.putfile.com/roush-exhaust-start-up
http://media.putfile.com/sound-clip-rev-up-outside

And finally, three more off-road version sound clips from BalogUK:
http://media.putfile.com/MVI_001934
http://media.putfile.com/MVI_003316
http://media.putfile.com/MVI_003410

 

Gordo:

Thanks for the info...I ordered the off road, SIDO, side exit in front of wheels from Mike Roth at Woodhouse...nice guy! ETA 7 days.

CL

 

Just be sure to put up some good pics in your gallery before, during, and/or after the install.

 

Your going to love the off road side exit. I just installed the same system on my 04 supercrew about 2 weeks ago. Only modifications I had to do was cut my oem step bars to length a bit. The step bars were not clearing the side pipes so I cut 3 inches off each end of each step bar, (6 inches) seems like a lot but they actually look better than before. Truck sounds pretty mean now, it's really only "loud" when you want it to be, pretty mellow while cruising so you don't get drone. Let us know how it goes.