Uno99

iTrader: (2)

I have to replace the pass side cat so would it be worth it to go with high flo cats on stock manifolds?

Uno99

iTrader: (2)

Any Idea guys???

Josh

iTrader: (9)

Wouldn't be a bad idea, but I think you'll find that the stock cats are a somewhat propritary design, so finding an aftermarket high-flow cat that will bolt right up could be difficult, if not impossible.

I could be wrong, though.

Josh

Uno99

iTrader: (2)

Been awhile since Ive taken a close look at the stock cats. But the randon techs look like they are smaller the the stock ones

Bearcat Steve

Your bad cat is still probably under warranty. If memory serves correctly, the warranty on emissions items are 8 years without regard to mileage. I had a factory cat replaced long after the rest of the warranty was long gone. While they were at it, they replaced both since I pointed out that the 2 sides of the exhaust wouldn't flow the same with 1 old cat and 1 new cat.

Uno99

iTrader: (2)

I'll look into that I thought it was only to 100,000 I'm at 101,000K