4" Slip-On Muffler with 2-1/2" x 10" Baffle Core - 49-State

The Bassani 4" Slip-On Muffler with 2-1/2" x 10" Baffle Core is a single 49-state muffler with a removable flow-through baffle.

This is a single muffler, sold individually rather than in a pair, in a 49-state configuration. The defined 2-1/2" by 10" baffle core is a removable flow-through design, so the note can be adjusted. It bolts to stock locations with the supplied hardware, which makes it a straightforward replacement or a way to complete a system one side at a time.

How the Muffler Is Built

The 4" OD diameter slip-on muffler is 16-gauge steel with a removable flow-through baffle measuring 2-1/2" by 10". It bolts to stock locations with supplied hardware. Sold as each. Made in the USA.

Muffler Specifications

• 4" OD diameter slip-on muffler
• 16-gauge steel construction
• Removable flow-through baffle, 2-1/2" x 10" core
• 49-state configuration
• Bolts to stock locations with supplied hardware
• Sold as each
• Made in the USA

Before You Order

This muffler is sold individually, not as a pair. Bassani lists it in a 49-state configuration. ⚠️ VERIFY current emissions status and your model fitment 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.