Exhaust for ek1 and ek4 the same?

[cvicek]

Hi guys. . Just wondering for stock exhaust . Is the ek1 same as the ek4? If i got a after market header will it fit with the stock exhaust. ?
Thanks

[Red_EG4]

Would you be getting a EK4VTi-R Header?

[Tai]

EK4 header is b series, EK1 is D series.

So the header wouldn't fit.

But EK4 Catback exhaust will bolt onto an EK1.

[cvicek]

i got an ek4, i am sick of my kakimotto exhaust.... (getting old) thinking of going back to stock, but i only plan to park out the exhaust system ... i got after market header .. just wondering will the stock exhaust fix the header?

[Tai]

Should bolt straight onto the header with the stock cat.

[cvicek]

ok nice.. thanks tai...


so as long as i got the stock exhaust system for ek1 or ek4, it should be ok right?

[Tai]

well EK1 is smaller than EK4 off memory so it's a bit restrictive.

[noobie90]

Umm so what is the inlet size for the Ek4 comparded to the EK1