Do I need new fasteners to install this gasket?

The gasket itself doesn't include bolts. You'll use your existing turbo flange hardware — just swap the old gasket for this one when you bolt the assembly back together.

Can I reuse my old gasket, or is this a one-time install?

Replace it every time you break the flange connection. Once compressed, aluminum gaskets lose their seal integrity. This is your insurance against boost leaks.

Will this gasket work with my stock turbo manifold?

T25 flange fitment is universal across applications — it'll mate to any T25 turbo housing or manifold with a matching flange. No drilling or modification needed.