[CrankyBurroMXer]

Bought new last year, never used, polished stainless steel. optional dual outlets and heat exchangers.
With O2 bung and clamps. exhaust outlets are removeable and muffler can be modified to a single pipe outlet.
Price on Fabspeed website in this configuration is $3200
https://www.fabspeed.com/porsche-911-carrera-rsr-header-muffler-kit/
Header id 38.5, Fabspeed says 17 hp increase.

$1795 plus shipping and PayPal SOLD Thanks Pelican