LT headers and cats

[navy34]

Hey guys, I'm looking to get some LT headers for my 01 Z71, and I'm kind of worried about losing the cats. I was looking at the LPP LT's with the ORY, and I was just wondering if I'll fail emissions tests without the cats. The truck is registered in CA, but I'm in Maryland now for a year and then Florida. I just want to make sure I wont fail any tests when I put in the LT's, thanks!

 

[BlueTahoe2001]

I think you will fail emission for any state that requires it. However, Jennabear modified her Cats to work with the LT's. You also might want into a High-Flow Cat as well.

 

[navy34]

Thanks man, Ive been looking at these as they come with cats, its just kinda pricey.

http://www.autoanything.com/exhausts-mufflers/61A3013A0A0A2585498.aspx

Will I still pass emissions with high flow cats?

 

[DallasD]

Yeah you should pass with hight flow cats.