Looking for TPI exhaust manifolds Part #'s 14094063 and 14094064. Should be off any 87-91 with 305 or 350 TPI.

 

ive got a good passenger side but my drivers side has an easy out stuck in it......dont ask i bought it like that lol lmk what you wanna do there just laying outside

 

I've got a set of stock exhaust manifolds that came off of an '86 Trans Am 305 TPI. They have the AIR tubes attached to them as well. However there is one small pinhole in one of the AIR tubes but it has been patched with JB weld and was holding fine before removal. PM if you are interested.

 

350 exhaust manifords are different, than the 305, from what i have been told

 

I have a set that is off of a 86 camao 305. Not sure of the casting numbers. Just let me know if you still are looking for a set.

 

bump, still looking for a set

 

Have a set off an 89 Firebird with a 350. The air tube holes have screw in plugs in them but i also have the air tubes. Dont have the spacer that goes between the passenger manifold and Y pipe. Let me know as i will have to get them from the shop for pictures and part numbers. Shipping might be somewhat pricey as I am in NJ.

 

$65 shipped off a 1990 305tpi

 

Pics of manifolds

 

question - if you are running a 355 votrec engine?
why not get a set of headers - hooker 2055's or ask dyno don about a set.

 

$60 shipped for a pair from an 88 L98 350 TPI.

 

Thanks for the pics, working on a couple of leads right now

This is for a different car trying to put back 100% stock, I have custom headers I made for the 355 vortec.

 

Ill sell you a set for $40 shipped. from a 86 tpi 305.

 

I have a set I will sell for 25 + shippings from 24333 just let me know

 

Thanks everybody for the help, I have a set now.