hmm.....cat back systems

[dktundra_01]

Considering getting a cat back system for my 01TRD 4x4. Anyone recommend one over the other. It would be great if I could bolt it on one afternoon w/o dealer assistance.
Thanks,

Im sure this topic has been kicked around awhile, just could not find it.

[fastmhz]

If your main concern is bolt on then I'm sure TRD is the way to go...

[mitchr]

Originally posted by fastmhz
If your main concern is bolt on then I'm sure TRD is the way to go...

And quality and it looks great!!

[dyogim]

Single or dual exhaust? I have the JBA Evol exhaust(single exit). Formerly owned and made by K&N. I chose the single set-up for less damage from boulders when wheelin' on the trail. Anyways, I love the way it sounds. It has a nice deep throaty sound for a single exit set-up but, not too loud. Plus, you don't lose any or as much low end torque as a dual set-up. The quality is great and it's made with stainless steel.

[dpeete]

Originally posted by dyogim
I have the JBA Evol exhaust(single exit).

I would love to see a pic... there is a pretty good deal on the JBA exhaust/header from truck performance ($930 for the ceramic coated header and SS exhaust). Could you share something with us?

Thanks,
Doug

[dyogim]

I have some pics but, they are at home. I only live about 5 miles away from my work. So, I'll see about stopping by and picking them up to post during lunch. I don't have headers yet.

[dpeete]

That is great, there are already JBA header pics in the gallery, so the EVOL exhaust is all that is missing.

Thank you!

Doug

[dyogim]

Alright the pic of the exhaust is in my photos. Check it out. I'll provide additional pics but, I won't put them in my gallery(saving space).

Here's a pic of it installed:

[dyogim]

One more. Close-up of the tip and the K&N logo.

[dpeete]

Great, thanks for the tip, er, I mean pics.

[PEPITO]

what about just replacing stock muff w aftermarket muff? Does the aftermarket pipes make that much of a diff.? I need to match series 77 k&n intake with catback or new muff on '05 4.7L. Any ideas??

[Bluethundra]

Just go ahead and replace your stock muffler with an aftermarket. Its alot cheaper to do it that way and you still get the same results.