From top flange where it meets the header to the flange at the cat, the one I got from megan racing is 25 inches and my cat is a bolt on from magnaflow and the exhaust I have is for my car as well but theres an inch gap between the cat and cat back since I bolted the cat to the header first. Ive looked online forever it seems now and cannot find lengths to save my damn life. Why does no one have info on this stuff listed !? haha

Also this is my exhaust I took of the car, wondering if its stock with the two resonators or what?

 

bump

 

MM&Y of car along with trim level would help. 94

 

90 GS integra the one in my avatar pic haha

 

Then it looks like aftermarket muffler and piping, it looks nothing like stock...

.94

 

Ok so then can u tell me why theres an inch gap between the cat an catback o.0 I put a new exhaust on I think my header is short

 

off brand ebay/cheap OE-replacement(not knocking you just saying), i'd say go to an exhaust shop and have them fit it up. I've had to go many a time for my car's exhaust except I wanted it more tucked into the exhaust trench on the car so I didn't scrape every where lol.

 

It is tucked up there really nice actually in the channel. The header is the reason I had to raise my car to begin with haha prob gonna say **** it and buy a flowtech header I have them on my nova and they sound so good haha