cat removal

reespieces71 · #1 (**permalink**) 03-23-2012, 04:42 PM

new to the 6.0 leader world want to take my cat off will it cause me any problems the truck is an 07 also want to put a bigger exhaust on it

ralderman · #2 (**permalink**) 03-23-2012, 06:07 PM

I have the MBRP 4" turbo back and am very happy with it. I am thinking about a CAT delete as well. I had an exhaust leak in front of the cat an I liked the sound. You could really hear the turbo spool up.

asian195 · #3 (**permalink**) 03-23-2012, 08:21 PM

My 03, I installed a 4" to 5" exhaust with resonator and cat delete. No problems here. Sounds way better too.

Sent from my smart phone that seems dumb compared to my wifes new phone...

novemberdelta · #4 (**permalink**) 03-23-2012, 08:23 PM

You can run the truck without a cat or muffler. A ton of people run a turbo back exhaust from MBRP or one of the similar kits.

rady2000 · #5 (**permalink**) 03-24-2012, 03:45 PM

Just installed my MBRP straight pipe last weekend. Really easy, not too expensive, cools EGT's, and sounds bad!!! 4" turbo back.

Sent from my Autoguide iPhone app

Chanzfx4 · #6 (**permalink**) 03-24-2012, 06:47 PM

4 inch open to 5inch turndown under cab here. Love the Turbo sweep

LDH · #7 (**permalink**) 03-24-2012, 07:33 PM

I had mine cut off too. That an the stock muffler. Sounds great, no problems.

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