I have Berk High Flow Cats that will come with bolts, nuts, and NO gaskets. I already used the gaskets, so that means you have to buy new ones. The Berk High Flow Cats have been used only for 8k Miles. They sound amazing and will increase power in your car. These High Flow Cats did not throw any check engine light in my car. Factory O2 Sensor safe. Price is $350 shipped including paypal fees. Text or call me for faster response @ 405-990-9187. The Berk High Flow Cats will fit the following models and years:

350Z Hr Motor 2007-2008

G35 Sedan with HR Motor 2007-2008

G37 All models 2008-present

370Z All models 2009-present

Also!! What I have included in the picture and price is a coolant hose kit for 350Z HR 2007-2008.