I have a 99 teg ls, with B18B in it, DC JDM 4-1 header, 2.36" tanabe piping, what model number carsound do I need?

 

Get under your car with a tape measure and find out for yourself.

 

sry I havent put on the DC header yet cuz I dont want to rolla round open header until I get a cat, so I was just hoping someone with the same set up would know.

 

In that Case I'd just remove your stock exhaust manifold and cat, put the DC on and measure, then swap the stock back on... kinda sucks to do everything twice, but it's easy to do and won't take long and you'll get an exact measurement that way. Otherwise I'd recommend making a post in the Integra forum. Goodluck .

 

Heres my problem, I go to school 5 days a week and have about an hour of free time to myself a day when Im not studying. On the weekends I work, I live in a townhome and cant make noise at certain times (night and early morning). So I was just asking if anyone that had this setup would know what size I would need. It would be very much appreciated. Thank you

 

check out mufflertech.com aka testpipe.com, see what they reccomend, from what I can see, you're looking at a 2.5in. cat.

-PHiZ