Will this manifold bolt directly to my engine, or do I need adapter plates?

Mounting configuration is specific to your turbo kit setup — test-fit before finalizing your build. Consult your turbo kit instructions or engine builder for flange compatibility and bolt pattern verification.

Does this need ceramic coating or any prep work before installation?

Stainless steel resists heat and corrosion as-is. Ceramic coating is optional and depends on your preference for underhood aesthetics and additional thermal management. The manifold ships ready to install.

What gaskets or hardware do I need to seal this to my engine?

Gaskets and fasteners are not included — source intake gaskets and flange bolts separately based on your specific engine and manifold flange design. Your engine builder or turbo kit supplier should specify exact hardware requirements.