I've never had my truck on a rack untill the other day. I was checking underneath and saw that there were two separate cats going into a single pipe and muffler. I saw another post that said that they were different sizes on his. These are the same size and the same location. each right between the drive shaft and body going straight back then the driver's side swings over and joins the other one.
I was hoping that I can just run straight duals out of the back of these cats. Would there be a problem with this. Other than the loss of backpressure yadda..yadda..?

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1998 F150 XLT, extended cab 3 door,Pacific Green, towing package, 4.6L V8, 3.55 LS,Lund deflector, K&N Air Filter, Diamond Plate Toolbox, Whistler Radar Dectector, Uniden Police Scanner, 29WX-ST Cobra CB Radio. A Clarion Security System with Keyless Entry,
Audio Mods
Kenwood KDC-6011 CD player/changer control head unit.
JL 10" sub-woofer
Fultron "Depth Charge" amp 200w max.
4, TR570-CX JL Audio Coaxial Speakers (factory location)

Go see my truck and my Grandfather's truck at <A HREF="http://www.geocities.com/Vienna/Strasse/1992" TARGET=_blank>

Http://www.geocities.com/Vienna/Strasse/1992


</A>

 

As long as it is not prohibited by your local laws, there isn't a problem running true duals. (see signature)

Neal

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1997 4x4 Expedition- 4.6L, true dual exhaust w/glass-packs, K&N air filter, SuperChip, airbox mods, Edelbrock shocks, 285/75R16 BFG ATs, 2000 "XLT" wheels, 4.10 gears, Auburn LS, Clarion In-dash CD player, Smitty Bilt push bars and nerf bars.

2000 4x2 F150 XLT Reg. Cab LWB- 5.4L, Tow Pkg, 3.55LS, CD player,Remote Keyless Entry, Sliding back glass, Special Appearance Pkg., tinted windows, Line-X bedliner, and Prime #155 wheels.

http://members.visualcities.com/NoMo

 

Thanks for the input Nomo. What is on your expedition is what I'm going for. There's a good muffler shop here in my home town and I don't really like the much more expensive pre-fab stuff. I had a glass pac on my old truck and it lasted 5 years and was still good when I sold it in August so I'll just go that route. I live in TX so I'm sure there arn't any laws against it since over 50% of the people here dirve trucks.

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1998 F150 XLT, extended cab 3 door,Pacific Green, towing package, 4.6L V8, 3.55 LS,Lund deflector, K&N Air Filter, Diamond Plate Toolbox, Whistler Radar Dectector, Uniden Police Scanner, 29WX-ST Cobra CB Radio. A Clarion Security System with Keyless Entry,
Audio Mods
Kenwood KDC-6011 CD player/changer control head unit.
JL 10" sub-woofer
Fultron "Depth Charge" amp 200w max.
4, TR570-CX JL Audio Coaxial Speakers (factory location)

Go see my truck and my Grandfather's truck at <A HREF="http://www.geocities.com/Vienna/Strasse/1992" TARGET=_blank>

Http://www.geocities.com/Vienna/Strasse/1992


</A>