Kooks LS1 y-pipe (used) and Magnaflow 3" spun cats (new)

[JL8Jeff]

Kooks LS1 y-pipe - $80

Magnaflow 59959 cats (2) new in the box $80 each

[MattysTA]

will this y-pipe work with hooker lt's? im def interested..

[JL8Jeff]

will this y-pipe work with hooker lt's? im def interested..

I really don't know. Most LS1 longtubes are pretty similar and the y-pipes can be interchanged but I would say to expect some fabricating or adjustment to make it fit. The Kooks y-pipe actually has the rear O2 sensor bungs welded in as well.

[JL8Jeff]

bump it up before I list the parts on some other sites.

[thunder]

i might take the cat. Ill let u know this weekend

[JL8Jeff]

Cats are sold, y-pipe is still available.

[spina74]

I'm def interested in the Y, i just bought kooks lt's

[JL8Jeff]

Kooks LS1 y-pipe is still available. Trying to clean some stuff out of the garage.

[spina74]

Still interested in the y....