david-s

Do these fit our cars? I here they offer great gains. I really want to do something with the cat. Everytime i start a thread about it people say search, and i have and found nothing. Are there any hi flow cats available for our cars other than RT? Thank you

ryebreadisme

iTrader: (1)

our exhaust system on the Second gen TL is very different from the Third gen. We have one Cat while they have a warm up cat, pre-cat, and the same old cat cat that we have.

I think that's right, anyway, no we don't have something like the e-shift procats. It's unnecessary for our car.

david-s

So how could we mod our cats, is there anyway? Im willing try anything but a test pipe.

fsttyms1

RT cat. Contact Excelerate for them.

ryebreadisme

iTrader: (1)

If you're not willing to do a test pipe the best you can do is a high flow cat. Random Technology makes an application for our cars. Talk to Excelerate or Heel Toe. They are the best vendors on our forum.

XxXboboXxX

iTrader: (2)

anybody know offhand what the inlet/outlet sizes are on the RT High flow cat???

ryebreadisme

iTrader: (1)

I would ask Excelerate or check the Random Technology website.

david-s

but i have a type s. i was told they dont fit the type s

XxXboboXxX

iTrader: (2)

theyll fit a type s.... with minor modificatons, you need to get an extension for the o2 sensor and drill out the holes on the flanges a little bit

EL19

iTrader: (4)

it fits but you'll bottle neck the exhaust system. That cat was made for TLPs so the piping size works compliments their exhaust size. Just buy a universal one and have flanges welded to it and install it. Cost less than the RT cat too.

EL19

iTrader: (4)

also if you are sketical about getting an exhaust shop to do it, you can hit up p2r. They have made a few things for me and my boy for good prices.

ryebreadisme

iTrader: (1)

Good call L's. Those universal ones will save you a ton.

XxXboboXxX

iTrader: (2)

yo L's you dont happen to know the inlet/oulet sizes on the RT cat do you?

EL19

iTrader: (4)

https://acurazine.com/forums/2g-cl-2001-2003-50/random-technology-cat-oh-no-not-again-483698/

not exactly but i know its about the same as the TLPs. Check out the 1st post in the link above.