Cobra Neighbor Haters Slip-On Muffler Part Number:1010-8376 (MFG #: 6109RB) Quicksilver oil is certified for

Quicksilver oil is certified for use in all leading marine brands

which can be configured as needed for comfort in various weather conditions

Feature an anti-fog coating

Tread Depth: Features a 1

Cobra Neighbor Haters Slip-On Muffler Part Number:1010-8376 (MFG #: 6109RB) Quicksilver oil is certified forCobra Neighbor Hater mufflers are not for the faint of heart. These are an aggressive slip on muffler, for those who think too loud just isn't quite enough. They have to sound good too. Good and loud! FEATURES Internally, these mufflers have a perforated core with strategically spaced holes; This is done in order to produce an aggressive bark At the end of the baffle is a trumpet shaped inner tip that works in harmony with the belled end, creating a