apparently there are a couple differant part numbers for these 2 parts..i just need the flanges to match up...they are goin in my accord to pass smog but im not about to spend 800 on the WRONG PARTS THAT I CANT RETURN....please help me....

 

Why dont you go to the dealership and ask?

 

been there, done that...i have a good friend tht is a honda parts guy..he says there are numerous part numbers for those parts...i need a usdm prelude dohc vtec vin number i think

 

What car are you trying to put the H22 and header on?

If it is a 94-97 Accord...you can use a 98 Prelude SH header and it will bolt right up to the Accord Cat.

 

well its a 1994 accord and im runnin a sh downpipe and a testpipe....but need to pass smog inspection...so im gettin the CORRECT downpipe to match up with the CORRECT cat....and im also gettin rid of this hack *** bracket that was fabricated to hold my downpipe to my block because i can just use the stock bracket when i get the correct downpipe

 

the stock SH down pipe attaches to the stock Accord EX Cat and lil extension piece with the O2 in it.

 

dont have the accord cat any more...it was an LX accord..and i think i would be a little more comfortable goin to a smog test with the right cat for the engine considering i have a jdm h22...plus i get honda parts at cost

 

you are out of luck because I do not know of any other setup that will allow you to use a stock cat/header set-up.

The 93-96 H22 header will only line up with the 90-93 accord head/exhaust setup.
The 94-97 Accord EX cat/SH header is the only other setup I know of.

Anything else will be cut and paste by a muffler shop.

 

i have the stock header...im just gonna get the (95 dohc vtec) usdm downpipe and cat and weld up the backside of the exhaust as needed...this should work??? right??? i was just havin a problem gettin the part numbers....

 

yes that will work

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