6.0 header, intake, exhaust and hyper tech programmer question

[Withapict]

I recently purchased an 05' escelade ESV with 6.0 engine.

 

I tow a trailer and occasionally a 30' camper and looking to add some power/torque and not totally kill my gas mileage. I figure this is a better place to ask only in the caddy or esky forum.

 

My initial thoughts-

 

Jba performance cat4ward shorty header

K&n 77 series hi perf air intake

Corsa sport cat back exhaust

Hyper tech max energy programmer

 

I did a little research and this totals to about $2015

 

Looking to add 50-100 H.P. And I think this gets me past the 50 hopefully.

 

Just looking for some thoughts and my max budget is in the $4k range but if I can start with 50 or so maybe someone can let me know what they did,will do or might suggest.

 

Thanks!

[kstruckcountry]

Shorty headers are a waste, they really don't do much, IMO there is already a set on your truck. I think "cold air" intakes are a waste too, but there are more expensive ones that actually pull cold air. I went with an aftermarket tube and kept the factory box. I doubt you'll feel any difference with the exhaust, but it will sound good and Corsa makes great stuff. As far as the "programmer" skip it and get a custom tune, they're a lot better. It's a night and day difference. My $.10, others will chime in.

[Withapict]

Well good thing I asked and didn't assume I know something.

 

I think I have researched a bit on the custom tune and black bear custom tuning looked like the place.curious how I get the 50-70 hp.

 

I agree the headers could be a total waste if the cats stay on.

 

I'm open to suggestions.

[Danthaman69]

Custom Tune For Sure. 50HP. Maybe If Your Lucky. Tune Is What You Will Notice The Most. Corsa Is A Good Choice For Exhaust But ShOrty Headers Are Waste Of Money. CAI Only Gona See 5-10 HP. I Prefer True CAI. Tune Will Probably Gona Get Roughly 20-25 HP. Just Depends On Your Caddy.