Flowmaster 942551 50 Series, Delta Flow Muffler label This class 1 trailer hitch

This class 1 trailer hitch and ball mount combination is designed for a custom fit on select years of the Mazda Miata (see application info to verify fitment)

Class: III

This 2-5/16" trailer ball features a ball capacity of 10

A pin box mounts on top of the 5th wheel head and provides a new pivot point for the kingpin and wider turn radius for the 5th wheel trailer

The gooseneck ball has a 2 5/16 Inch diameter and is rated for 38

Flowmaster 942551 50 Series, Delta Flow Muffler label This class 1 trailer hitchThe three chamber design utilizes Flowmaster's patented Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.