Hi guys selling my Z1 HFC used it for about roughly 4-5K miles
love the sound very solid and the increased acceleration compared to having the OEM CATS.
Bought a new ARK R-spec HFC to complement my ARK Grip.
That is why I'm selling this.
The Z1 is worth the investment and never had any CEL with it.
Here is the link at Z1 MSRP $378 without shipping.
Z1 370Z / G37 High Flow Metallic Catalytic Converters
SOLD!