EJ8 and EM1 OEM exhaust diffrences

[Spoon-Accord]

hey there guys

is there any diffrence with the EJ8 and EM1 standard full exhaust besides headers?
kenny

[barefootbonzai]

yes, cat is different lengths, making the b-pipe also different in length.

But if you use an EM1 cat + catback it'll fit an EJ8 and vs versa no worries.

[vinnY]

sorry to steal your thread spoon-accord but while we're on the topic, will a dc2r full exhaust(headers, cat, b-pipe and muffler) fit the em1 without modification?

[Dy_]

yep only difference is cat length.

dunno about dc2r one.

[Spoon-Accord]

ohh so diameter of the piping is same isnt it? no gains?

[Dy_]

oh ok i didnt think about that.
even if there were gains it wouldnt be that much. no point spending up on em1 exhaust if you've already got ej8 one.

[misteR_bilzz]

dc2r cat will fit em1 ive heard.