My cat is dead, should I replace it with an OEM cat, or buy a new high flow cat? which would last longer, is cheaper, is a better deal? and above all, will I pass emissions? also, how much should I look at paying for parts, and labor. I don't wanna get ripped off ($100 for the y-pipe install..hehe)

 

Summitracing.com---> Catco Hi-flow cat converter-$75 universal or set custom fit(2.25", 2.5", etc.) lowest performance cat I've ever found. 25% increased flow over OEM, but according to Random Tech hi-flow cats yeild about 6hp(NO, not at the wheels, so barely anything useful) so why shell out big bucks for one??

 

Hmm, what size piping is used in the Maxima, the car sound cat I am looking at is 2.5". Could I install this with the help of a few guys? And MOST IMPORTANT, will I pass emissions, if I don't it's not even a question what I will do.

I looked up the instructions, is this really all I need to do?

===

Catalytic Converter kit installation:

WARNING* You should always wear eye protection

"Should you decide to do the installation at home, be warned that car bumper jacks are intended for emergency use only. The use of frame contact jack stands in conjunction with a floor jack as main support is highly recommended to minimize accidental dropping of a vehicle during the installation process."

Make sure the battery is disconnected to allow it to re-program the computer after the install is complete.

Make sure the engine is cool to the touch before the install is started.

*Spray the bolts with WD 40 and let it penetrate prior to install.

1. Remove 4 bolts and nuts from catalytic converter and retain for reuse.
2. Line up flanges and slide bolts through exhaust gaskets and catalytic
converter hanger, apply nuts and washers.
3. Position the catalytic converter so it is horizontal or level.
4. Tighten bolts.

Hardware Kit Includes:
1) Carsound High Flow Catalytic Converter w/ registration card
2) exhaust flat gaskets


[Edited by ngthing on 01-05-2001 at 02:03 AM]

 

and come on, you don't need any help!! anyways unless your catback and y-pipe have been upgraded to 2.5" go with a 2.25" Cat conv. since stock Maxima piping is 2.25". you'll pass emissions as long as you don't live in Cali!!(j/k) that place has all these damn smog regulations and crap, its ridiculous!!

 

My stock maxima piping is only 2". You guys might want to check that out/ Maybe they are different between VG and VE. But mine most definitely is only 2".