Does anyone know for a fact what the bump shown below is on a Greddy Ti-C?

Thanks guys

 

resonator I believe

 

Correct.

 

thats what i was puttin my money on but I knew there would be someone on here with more knowledge than me. thanks guys.

 

next question, ive searched for a while for this one; just short of emailing Greddy.

Does anyone know the inner diameter (or wall thickness if you dont wanna do the math) of the Ti-C?

 

Like... width of the pipe? 3inch

 

I just want to make sure the inner diameter of the pipe is actually 3". The outer diameter is listed as 80mm which is roughly 3.15". For a 3" pipe the walls would have to be roughly .075" or 2mm thick.

 

I have this exhaust for an Evo IX, and I can measure the ID this evening when I get home since my downpipe is off the car during the tranny swap. I do know this piping is very thin and the place I took to have the wideband bung welded on had a lot of trouble

 

^ sorry for your troubles but thin piping sounds good to me. i appreciate your willingness to help! look forward to seeing the result.

 

any word JDM? if not ill jack mine up tonight and just loosen the bolts between the mid and muffler.

 

crap I forgot haha

 

haha no problem, im 100% sure if i offered to do something like that i'd forget. greddy sent me a response saying "the diameter is 80mm" -_- gee thanks...which diameter..?

 

tell you what, tonight at like 5:30 or 6 get on here and reply so that I see it when I check my subscribed threads tonight at my house I'll go downstairs and measure it for ya

 

central time right? sounds great, i really appreciate the help.

 

Greddy just got back to me. The inner diameter of the Ti-C is actually a whopping 80mm. I am truly surprised. Thanks to anyone who had input here. JDM if you still want to confirm I wouldnt be against it.