Do I need new gaskets or clamps to install this?

You'll need a gasket at the catalytic converter connection point. Check if one comes in your shipment; if not, grab a standard exhaust flange gasket from any parts store. Stainless clamps are always a smart move for a cleaner install and long-term durability.

Will this bolt directly to my factory cat, or do I need an adapter?

This system connects at the catback point — meaning it bolts to where the factory resonator used to sit. Confirm your catalytic converter flange size before ordering; adapter fitment not specified in the product specs.

Does stainless steel need any prep or coating before installation?

Stainless arrives ready to install — no painting or prep work required. The material itself handles heat and weather without primer or topcoat. You're good to bolt on and go.