986

FS: Instant-G modified factory 1-5/8" 993 Heat exchangers (modified for 964 by rotating driver's side flanges, welding and precision surfacing).

Headers have Gillet connectors and includes factory heat exchangers

Attached link from Instant-G's website. The page lists multiple installation options / packages but I am only selling the headers here - see "Factory components available separately":
http://www.instant-g.com/Products/Ex...ust/index.html

Never installed after purchase. I paid $649+shipping for them. Asking $500+shipping

GBX

why are you selling?

I assume you can't fit a cat with these installed? What else wont fit w/ the oem system?

986

It will bolt directly to stock 993 cat (or aftermarket bolt on e.g. Fabspeed cat), then either feed into small bullet mufflers + g pipes" or into compact "U" muffler e.g. Magnaflows.

I got these when I was trying to build a Club Race car from a salvage title. But we had a baby boy last year so I am building a mixed street / DE car instead.

I am keeping the exhaust mostly stock so he can ride without earplugs