http://cgi.ebay.com/ebaymotors/ws/eB...category=33631
Stainless steel, plenty of room to work around, unique, wow factor. Tri-y's aren't the best but they're pretty darn good. They were designed for the first Firehawks of 91 and 92, then there were extra for sale, my car just happened to come with them.
Sold for like $1200 back in the day , definatly not worth that much but again, they're a rare find on todays thirdgens.

 

Thanks for the heads up

 

A pipe/cut-out has been welded in place of the cat, with an A.I.R. tube where the cat A.I.R. tube would have been.

Looks like some sort of damage (hole?) just before the final Y joint - I couldn't get good enough resolution to tell for sure what it might be.

The tri-Y concept is an intriging one. Not sure there's much advantage over simple shorties, though.

 

alittle beat up looking, but nice find indeed.

also i am pretty sure they only had 1 5/8 "Tri-Y" 409 Stainless Steel Tubular Headers

 

these headers were only made in 15/8" according to SLP.I spent 580.00 for mine unused ebay and 150.00 for coating inside and out. Though I have nothing to compare them to, mine run great with the other mods.easy to install and I cut the air tubes off at 3/4" and capped the tubes with hex pipe caps, it cleaned them up very well.........and yeah that looks like a hole........also the 4 bolt flange gaskets are available from SLP 20.00 per pair