Down Under Exhaust - Megaphone

The Bassani Down Under Exhaust in the megaphone configuration is a true dual system with stepped headers and 4" megaphone mufflers.

The megaphone version is the choice for a rider who wants a more tapered, aggressive muffler profile at the rear of the bike. The Down Under name refers to the routing, and the true dual layout underneath keeps each cylinder on its own pipe. The straight can version of this same system offers a different look, so the muffler shape is really the decision here.

How the Down Under System Is Built

Stepped 1-3/4" to 1-7/8" head pipes carry the flow, finishing in 4" megaphone mufflers with billet end caps. O2 sensor ports ship with plugs. Made in the USA.

Down Under Megaphone Specifications

• True dual system
• Stepped 1-3/4" to 1-7/8" head pipes
• 4" megaphone mufflers with billet end caps
• O2 sensor ports with plugs
• Finishes: chrome or black
• Made in the USA

Choosing Your Muffler

This system is also offered with straight can mufflers for a different look. ⚠️ VERIFY exact fitment for your year and model before ordering.

⚠️ VERIFY street legality and emissions compliance for your state and model year before purchase. Most aftermarket performance exhaust systems are intended for closed course competition use and are not certified for street use in all jurisdictions. Plan on retuning the bike after installation.