Cant decide

[00pewterWS6TA]

Ok. i'm about to order a set of pacesetters, but i have no idea with y pipe will be best for me. i have slp loudmouth and slp hi flow lid on an a4 2000 ws6. also i want to get 3.73 gears and a tr 224 cam on a 112 lsa. but from what i hear the loudmouth will get very raspy without a catted y . i dont mind spending the extra money if thats whats gonna sound the best so any ideas would help.

[Sarge]

I had almost the identical situation....went with Random Technology cats....
without them...other cars I have been around without them I should say....just make your teeth hurt they are so loud...who the hell wants that? The RT cats provide the buffer without taking the RWHP away....
http://www.randomtechnology.com/

[00pewterWS6TA]

would anyone recomend the tsp hi flow catted y pipe. or should i just get and off road pipe and from there get some different cats?

[4.6gt-2-ls1ta]

I would not recommend getting any ORY if you plan to keep the Loudmouth you should only look into getting a catted pipe. On that note the best y-pipe you could buy would be a custom y, but if you wanna buy a production one then I would stay away from looking at a ory and putting in cats. You should just buy a y-pipe already designed for and with cats, they are designed with different clearances in different spots to account for the cats.

[keliente]

Unless you live in the middle of no where and want your car to be ungodly loud, don't get an ORY with a loudmouth. I have a loudmouth with LT's & ORY on my car now (waiting on a Magnaflow thank you!) and it is pretty damn loud...when I line up next to a race car at the track mine is louder, lol.

It's up to you to do one of two things - select a y pipe with high flow cats, or get an ORY and sell the loudmouth. Who knows though you might like it, we are all different....but for me at least the ORY + loudmouth is too loud. I ordered a magnaflow to quiet it down some, it's also a better looking exhaust in my opinion (and affordable).

[Snake Eater]

Unless you live in the middle of no where and want your car to be ungodly loud, don't get an ORY with a loudmouth. I have a loudmouth with LT's & ORY on my car now (waiting on a Magnaflow thank you!) and it is pretty damn loud...when I line up next to a race car at the track mine is louder, lol.

It's up to you to do one of two things - select a y pipe with high flow cats, or get an ORY and sell the loudmouth. Who knows though you might like it, we are all different....but for me at least the ORY + loudmouth is too loud. I ordered a magnaflow to quiet it down some, it's also a better looking exhaust in my opinion (and affordable).

How does your car sound with the magnaflow now? Any what kind of LT's?

[blue02Z]

would putting LTs with an ORY sound better with the flowmaster 80 series rather than stock with the flows

[BIG D's SS]

I'm thinking of going with Mac L/T's and ory and running my flowmaster c/b until I can buy the Stainless Works chambered exhaust. Does anyone know how that will sound?

[bww3588]

if i were you i would just keep the loudmouth, nix the cats, and get a muffler for the loudmouth II from SLP. it slips inplace of your resonator on your loudmouth and takes care of the raspyness.

[Hurley711]

Have you looked into getting a stall convertor before headers for that A4? You'd prol' see similar or better gains with the convertor first, some have shaved .4-.5 secs off their 1/4 times

[nhraformula]

Have you looked into getting a stall convertor before headers for that A4? You'd prol' see similar or better gains with the convertor first, some have shaved .4-.5 secs off their 1/4 times
i shaved about .6 with a lil ole 3000 converter.

[Hurley711]

Cost of convertor and headers are around the same, right? I'd go stall first then headers

[Marc '99T/A]

If you do a converter, go with a Vig or Yank. Don't try and go cheap...you'll regret it later when it doesn't perform like the top brands would've. Trust me, I know. (sorry, getting off topic; but I had to respond to this)

[silverTA2002]

Carsound cats, Flowmaster collector, and have a shop make a custom Y pipe for you.