I recently got to 93 Del Sol Si ,5-speed with d15z6 , and have read on several stickies and other forms that the entire exhaust system off my 93 civic coupe will bolt right over with no modifications and other one saying that it's going to be too long or too short. so my two questions are one can I use my stock D series header and from the cat back with the rest of the exhaust system work off my civic coupe or not?

 

You didnt post the Civic specs, but going from your 93 DX, this took less than 5 mins to find..

Honda Automotive Parts


Honda Automotive Parts

 

Also. Z6's are D16 not 15s.. (which is the stock engine for a Sol Si)

(as in D16Z6) makes life easier when ordering parts, tho, there isn't a ton of differences. But always best to have the right one from the start.

I bet the answer is also in the recently bumped (FAQ) thread about what parts fit what https://honda-tech.com/honda-civic-d...ivics-1024818/

People here have seen and heard it all, so they may not help with the easiest of questions. Mainly for the really tough stuff.

 

i had meant 16 voice type miss up and forgot to post the civic specs my bad. 94 civic dx coupe D16Z6 auto tranny. ive had problems form people not responding that's why i did on here. thanks for the reference pages. aslo check there on the swap forum and nobody that i saw was clear cut on the issue.

 

pipes don't match. thanks