evo2 exhaust system

[jono828]

On some sites, the greddy evo2 exhaust system is sold for the 4th gen vtec. On other sites, the exhaust is for all 4th gen. Does the evo2 exhuast fit a 4th gen si?

[tetrahydro]

Originally Posted by jono828

On some sites, the greddy evo2 exhaust system is sold for the 4th gen vtec. On other sites, the exhaust is for all 4th gen. Does the evo2 exhuast fit a 4th gen si?

yup its on mine.

[wagz182ksu]

not exactly.

The back side of the cat is different on the Si and VTEC.

I just put an evo2 on my 92 si and i had to bore out the holes on the exhaust pipe leading to the cat to make them fit. Also, greddy didn't send a gasket for between the cat and the first pipe of the catback.

Just bore out the holes toward the center and everything fits fine..

This was also the response I got directly from GReddy by the way.

Thanks for your interest in GReddy Products
For the 92-96 Non VTEC Prelude, you must enlarge the bolt holes that connect our 92-96 VTEC Prelude system to the catalytic converter. The flange is a 3 bolt flange. When enlarged, it will then fit your Non-VTEC Prelude as well.
Please keep in touch with your favorite Authorized Greddy dealer for more updates. http://greddy.com/ dealers

hope this helps.

[jono828]

thanks for the info