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View Full Version : k20a header on a k20a3


whitecivicsi02
06-13-2004, 11:05 AM
if i put a k20a header onmy k0a3 would i se a diffence. also with a 2 1/2 midpipe.
mrfixit687
06-13-2004, 08:23 PM
yea you'd see the difference because k20a header has a different downpipe then the k20a3 so it wouldnt even bolt up
whitecivicsi02
06-14-2004, 06:45 PM
they don' fit? the k series re not lie the b sries or d series. everything hould fit i mean the vtec motor. so the header won't fit.
fsugatorbait
06-14-2004, 07:37 PM
Originally posted by whitecivicsi02
they don' fit? the k series re not lie the b sries or d series. everything hould fit i mean the vtec motor. so the header won't fit.

The header will bolt to the block but it wont attach to the cat on the si.