length of catalytic converter

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T

truoss

Senior Member
I need to know the length of these catalytic converters: GSR, ls, and maybe eg civic. I measured what type of cat I need. pipe diameter 2 1/2", length 18", distance between the two bolts(end that connects to header) 4 1/2", distance between 3 bolts(end that connects to catback exhaust) 3".

Maybe someone knows this information. I just called the dealership and they couldn't tell me...go figure.

I'm pretty sure I either need the GSR or the ls cat. E_solsi says it might be the LS, and I think he's right. But...if anyone knows differently, help me out.

thanks
 
pretty sure you need the GSR cat for that setup

i had to have my cat cut to about 16 inches...the GSR cat was about 2 inches too long for my setup (ITR header del sol cat back)

i didnt realise in the other post that you were running the GSR header (GSR headers are shorter than the ITR or LS so you need a longer cat)
 
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