MBRP 02-08 Yamaha YFM 660F Grizzly Slip-On Exhaust System w/Sport Muffler - AT-6406SP

CLEAN LOOKS AND A PERFORMANCE SOUND - MBRP SPORT SERIES, Quickly bolt on an MBRP Sport Series exhaust and enjoy the new deep tumble coming from your ATV or SXS. Slam the throttle for an aggressive sound, or cruise all day long without worrying about being obnoxious. This exhaust focuses on enjoying the trails and delivering a balanced tone.

Features

• Reliable and Dependable Chambered Design
• Bolt-on Installation
• Mild Exhaust Note

Note: Chambered Muffler

Installation Instructions:

• AT-6406SP INST - Installation Guide (PDF)