Upgrades and Aftermarket - 6.0L EngineUpgrading or adding OEM or aftermarket equipment to your 2003-Up Super Duty or Excursion with 6.0L Power Stroke diesel engine. Please confine discussion of topics in this forum to those items that are specific to the 6.0L Power Stroke engine.
I think we are going with the MBRP Exhaust on our 2004 F250 -- now we have to decide between the 4" or 5" turbo back with cat. Pro's and con's please. . .
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If you are building a sled puller then wait on the exhaust. 5" is kinda big for a stock motor with no real benifit over the 4" stuff. Exhaust mods help EGTs primarly with little gains in HP/TQ.
What do you have planned for future mods?
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2006 F-350 CC PSD Lariat 4X4 LB 3.73 LS
Some stock stuff, some modded stuff, some deleted stuff.....
Yea, I went with 4" duals. Up here in Canada the stainless is a must cause they salt roads like a mother. Plus as said before, there is no benefit from 5" due to 3.5" dp on both systems. The 304 stainless stuff has a lifetime warranty whereas the alumidized I believe is like 3 years
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2003 F-250 XLT FX4 6.0l powerstroke turbo diesel, supercab, shortbox, torqushift 5spd auto. Procomp 4" lift with dual shocks and steering stabilizers, 315-75-16R Toyo Open Country MT tires on 16x10 American Eagle Wheels, Edge Evolution tuner, Airaid intake, Magnaflow performance 4" turbo back dual exhaust with 5" dual wall tips, WARN Premium manual locking hubs, Bushwacker fender flares, Smoked cab and 3rd brake light, Aftermarket headlights, tail lights and reverse lights, TomTom GO 920 Navigation system, Ford custom seat covers, Lund tonneau cover.
4" is all you really need, 5" is overkill, but it does look and sound cool. Most of our customers go with the 4" stainless because it comes with a lifetime warranty. If you plan on keeping the truck a while, this is a good way to go. The 5" kit does not effect the turbo much due to it still having a 3.5" down-pipe.
4" is all you really need, 5" is overkill, but it does look and sound cool. Most of our customers go with the 4" stainless because it comes with a lifetime warranty. If you plan on keeping the truck a while, this is a good way to go. The 5" kit does not effect the turbo much due to it still having a 3.5" down-pipe.
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