Mac 4into1 black canister exhaust system for Honda CB500, CB550K & CB550F Super Sport models from 1972-1978. This custom exhaust really simplifies the back end of the bike to give it that minimal look and it's lighter than the stock 4into4!

Exhaust System Features:

• Superbike-style steel canister muffler
• Center Stand Retention
• Removable Baffle
• Access to Oil Filter and Drain Plug
• Ground Clearance
• Light Weight
• Touch up easily with any name-brand flat black exhaust coating

We have exhaust gaskets available separately, don't forget to remove the old ones!

Look to MAC Products for the Ultimate in Sound, Power and Performance. MAC is Dedicated to building Products that meet Strict Quality Standards. They follow exacting guidelines during manufacturing in order to insure that you receive a quality, reliable product every time.

NOTE: Installation of a MAC Exhaust System May Change your Motorcycles Fuel-to-Air Mixture requirements. Please contact MAC directly with questions regarding any modifications that may need to be made during, or after installing the Exhaust System.

The diameter of the header outlet that connects to the muffler is 2 and 1/4 inches.

Mac Part Number: 201-0601

Fits Honda:

CB500K - 1972-1973
CB550F Super Sport - 1975-1977
CB550K - 1974-1978