Exhaust

[BZieg]

What would you guys recommend. 2004. 5 5. 9L Auto 4x4. I want to delete the cat and maybe the muffler or just a straight through design, maybe MBRP?

 

[donnier]

Personally, on my 05, I went with the MBRP and kept the cat due to bs for Kalifornia regs.

The sound inside the cab isnt much more than stock and sounds good to me.

By deleting the cat, it will be somewhat louder than if it was left in but

Its really a personal choice IMHO.

 

[GWJCTD]

Just delete the muffler for 50 bucks

 

[TCluff]

What would you guys recommend. 2004. 5 5. 9L Auto 4x4. I want to delete the cat and maybe the muffler or just a straight through design, maybe MBRP?

IF YOU ARE RUNNING EXTRA FUELING, IT MIGHT BE A GOOD IDEA TO GET RID OF THE CAT IF REGULATIONS ALLOW IN YOUR AREA OR YOU WILL BE REPLACING IT ANYWAY, THE CAT WILL RUN ALOT HOTTER THAN NORMAL AND EVENTUALLY MELT DOWN AND LEAVE YOU STRANDED, MBRP IS A GOOD PRODUCT FOR THE MONEY, IF YOU WANT TO SAVE SOME MONEY, YOU ALREADY HAVE 4 INCH EXHAUST, DELETE THE CAT AND MUFFLER AND PUT A TIP ON THE TAIL PIPE, IF YOU WANT QUIET, GO WITH A STRAIGHT THROUGH DESIGN MUFFLER, IF THE TRUCK RUNS STOCK FUELING, DELETING THE MUFFLER ONLY WOULD WORK TOO, ITS ALL ABOUT WHAT YOU WANT... .

 

[Blue Ox1]

I like the Silverline by ANSA nice setup and goes on easy.

Joe