Muffler Adapter Nut for KK and HH Models 16mm to 14mm (SAI450R3D130)

The muffler adapter nut is a practical connector for KK and HH exhaust setups, designed to convert a 16mm connection to 14mm to link different muffler components. This compact piece ensures a secure, compatible connection between parts, simplifying customization across KK and HH models.

Ideal for hobbyists swapping mufflers or working with varying exhaust piping, the adapter offers a snug fit and reliable performance in everyday use. It provides a straightforward way to keep KK or HH exhaust configurations flexible without the hassle of incompatible sizing.