50mm Brake Rotor (MCP) MBA This header is designed to

This header is designed to restrict exhaust flow to the exhaust system via a restricted port size on the header

You can adjust the height slightly on these prongs as well

and prevent rotor warping

an M8 countersunk allen head bolt is also included

Steering wheels come in a variety of shapes and sizes

50mm Brake Rotor (MCP) MBA This header is designed to50mm Brake Rotor for MCP Brake systems by MGM Chassis. This brake rotor is designed to fit onto the 50mm brake rotor hub for MGM kart chassis. Each rotor features integrated cooling channels in the rotor, which also lighten the rotor. The rotor is a single pane type rotor.