sup techstaz, juss as the title states, my homie got rid of his DC 4-1 header from his 94 GSR and is planning on giving it to meeh for a mere couple of Bux...im gonna be using this in the mean time before i get my type R header so im juss needing a lil power as of now....im thinking it'll fit because it shares the same B series family but might need some modification at the cat. quote me if im wrong but will this fit on my EG2 Del Sol B16a3?

A Type R Header could fit a b16 and b18c with some modifications, so wouldn't this fit then?

 

the flange will bolt on to the motor but where the other end bolts to the cat is like 4 or 5 inches too long. del sol vtec and 99-00 si are the same part number but gsr is not. my friend got one from a gsr for his hatch with a b16 and it was too long and i had an old comptech header laying around from my old em1 si and it fit because it was shorter. since del sol is the same part number as em1 so im assuming gsr header will be too long. just my $0.02

 

yes... i have the same header bolted on a d15... lol... it just made my exhaust go into my back bumper about 3 inches...