Cat Vs No Cat

[ModRacerDSM]

So I've been doing my research on Exhausts as mine desperately needs to be replaced. I've decided on the Apexi N1 because Ive read good reviews and it sounds real noice. However, the exhaust I currently have has no cat. So I was wondering whether itd be better for me to get the N1 downpipe all the way back, leaving out the cat, or throwing a cat in with the system. If i should throw a cat in, what kind and size is best? Also, if the N1 downpipe wont work, what one would fit up right?

 

[99GS_Turbo]

thermal and obx dp sounds real nice
[ame=http://www.youtube.com/watch?v=uhz2Ga7ifIU]Eclipse Turbo Back Thermal R&D Exhaust - YouTube[/ame]

 

[BCDSMatt]

thermal and obx dp sounds real nice

Purrs like a kitty, my mufflers all rusted so I think Ive found my replacement.

 

[99GS_Turbo]

thermal and obx dp sounds real nice

Purrs like a kitty, my mufflers all rusted so I think Ive found my replacement.

I'm thinking the same thing though I do want to hear how the the Apex'i WS sounds...my neighbors hate my exhaust and its time for a replacement anyways due to the clearance..

 

[PFC_CiarlilloM]

I've been looking into the OBX downpipe for my 96' GSX but can't find out if it's 2.5" to 3" or if its a true 3" downpipe like punishment is. Does anyone know?

 

[bonusboy]

NO cat!