Thread: zz performance

Now its a decision of cated or not and 2 1/2 or 3 inch. Zzp is super awsome.A well know muffler franchize quothed me about 800$ for just a cat. There mascot is a bever not to mention any names.....so zzp i will be doing some bidness with you. Thank you.


Ps i want the non cated but dont know any one in the seattle area to clear the codes out for me.

Just get a catted downpipe, and don't mess with illegal ****

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800 dollars for a cat is insane lol
get the catted one. there really is no benefit to the non catted one if youre stock.
plus youll need to pay a tuner for a non catted one, and if theres no benefit why bother?

life advice.
mess with illegal **** if you want

Originally Posted by ctracer

800 dollars for a cat is insane lol
get the catted one. there really is no benefit to the non catted one if youre stock.
plus youll need to pay a tuner for a non catted one, and if theres no benefit why bother?

life advice.
mess with illegal **** if you want

I can give u one HUGE advantage to not having a cat...










IF YOU HAVE NO CAT, YOUR CAT CAN NOT CLOG AND CAUSE PROBLEMS.
plus sometimes u can sell them.

Cats only clog if they eat a lot of fur balls. Feed your cat a steady nutritious diet and brush him regularly, problem solved.

if you have a GT get a 2 1/2"
if you have a GTP get a 3"

just from what ive herd on here thats what most people do. also id go with no cat and buy a o2 emulator.

Originally Posted by gtpeddie

if you have a GT get a 2 1/2"
if you have a GTP get a 3"

just from what ive herd on here thats what most people do. also id go with no cat and buy a o2 emulator.

No this is a common misconception. Unless you are heavily modded there is no reason to go with 3". It's the same thing when people shop for headers. They get the largest primary possible, but don't realize bigger is not always better and can actually hurt performance. I always recommend 2.5" piping to someone who doesn't ever plan on getting heads.

Originally Posted by txslow6

No this is a common misconception. Unless you are heavily modded there is no reason to go with 3". It's the same thing when people shop for headers. They get the largest primary possible, but don't realize bigger is not always better and can actually hurt performance. I always recommend 2.5" piping to someone who doesn't ever plan on getting heads.

yea i guess i have a 2 1/2" DP on my GTP

cats will clog what...once or twice MAYBE in a cars lifetime? lol.
not worth the hassle of the tuning BS plus depending where you live you might not pass emissions.

that's why you just buy a o2 emulator usually cars 1996 and up dont need tail pipe emission test well at least around here that's how it works

You can get I performance cat for 40 bucks?

Originally Posted by z3r0

You can get I performance cat for 40 bucks?

No you get proformance ones lol

Originally Posted by leigh

Now it's a decision of catted or not and 2 1/2 or 3 inch. Zzp is super awesome.A well known muffler franchise quoted me about 800$ for just a cat. Their mascot is a beaver not to mention any names.....so zzp I will be doing some business with you. Thank you.


Ps I want the non-catted but don't know anyone in the Seattle area to clear the codes out for me.

That post was rough.

Originally Posted by codyAK

That post was rough.

Pretty sure everybody figured it out.

Originally Posted by leigh

i was driving. Sorry bout that. Damn dragon dictation.

Driving again?

Also, seems odd to me that a dictation program would spell words wrong.

Originally Posted by codyAK

That post was rough.

You bothered to fix the spelling but not the punctuation?