Hey HT,

I have everything I need for a B20 vtec into my hatch except the header. I have a seller that is getting out of the Honda game so he's selling his rare stuff for dirt cheap. Its a Mugen 4-1 Header with a 2.5" collector.

I wanted to know if that would clear the B20 block.

Any help/advice would be appreciated.

Thanks in advance !

 

yes it will fit. b20 has the same deck height as b18a/b, b18c alil bit taller not much and b16a is the short deck height.

 

Just as a friendly heads up if you run a 4-1 header on an EF and it is lowered it WILL scrape because it will hang quite low to the ground as opposed to a 4-2-1 which will pull it up under the car more.

I have a LoveFab 4-1 header on my car and it's flat on the bottom and my car is on H&R OEM style springs, only about a 2 inch drop or so.