I have an '04 Titan with 95k on it and I just did the ECM relay recall due to stuttering, no cranking, etc. Right now I have just a magnaflow exhaust and K&N panel filter. I am about to go on a long trip, so I am doing my 100k maintenance and some other preventative stuff.
So, I want to get rid of the terrible factory cats and get some LTs. I would love some Nismo headers, but they are pretty much impossible to find right now(any help would be MUCH appreciated!). So, I am stuck with Doug Thorley and Stillen(not bad choices to be stuck with). I also intend to purchase an intake to round out the UPREV tune on first go. I want to stick with a fairly moderate tone to the exhaust and not a screaming blatty banshee. I haven't heard many 04' 2wd(resonators in the factory B-pipes) with headers and anything close to the factory exhaust with a muffler, like I have. Would you recommend putting weld in cats in place of the factory resonators or are Berks the only good option? I can weld anything that is needed wherever.
Lastly, I am thinking about the AEM brute force intake or the Volant.
Any help would be much appreciated. I have been doing tons of trolling around the forum trying to get as much info as I can, but I'm not finding exactly what I am looking for.
Thank you and God Bless!