Hey all... I installed the catless, stainless prochamber on my '05 a couple years back, and it's been a great combo with my stock mufflers. Thing is, I will probably sell her in the not-too-distant future, and will probably want cats on it when I do. Thus, the problem: no cats.

Am I better off getting a couple "high flow" cats and putting them in on the existing MAC catless legs, or trying to find the catted MAC legs somewhere? (or, try to find a stock H-pipe is also an option I guess...)

Also, using the stock H pipe isn't an option - cats are gone from that too...

Thanks for any input!

 

Have you checked the For Sale forum? I saw a stock h-pipe on there awhile back.

 

I use to run the off-road Mac Prochamber last year before I put on my longtubes. I didn't think Mac made the catted legs for the Prochamber anymore because of supplier issues. If it were me I would pick up a stock h-pipe and put it back on the car and sell the offroad Prochamber here on the forums.
Just my .02$
Scott

 

Yeah but that was about a year ago, and I thought it was just a really long delay to get them with the Cats since they just had to go find a new supplier. Perhaps they have those issues solved by then

I'd check with TillmanSpeed, he deals with MAC Products!

 

keep us posted or atleast me. I am looking for the off road legs. So if you find a set of catted let me know if you want to sell the off road legs.

 

Thanks! - I'll go check the for sale section. You may see my offroad prochamber up there soon too...

 

I bought Scott's catless Prochamber... love to consider hi-flo cats someday. How difficult would it be for a muffler shop to weld hi-flo cats into the catless prochamber legs? Sounds pretty simple to me.

 

after looking at it - doesn't look too bad. The only problem may be the clearance to the shields above where the cats would go. It seems like the catless legs aren't designed in a way that keeps much clearance if cats were welded in...

 

I have the legs with the hi-flow cats ....brand new... If anyone is interested in them let me know.. I'll do a trade for the off road plus a lil extra on the side... PM me

 

Or just a even swap