The SEI Megaphone Universal Slip-On Muffler offers a vintage racer style that will enhance both the look and sound of your bike

Mounting stem diameter: 15/32" (11

Body depth: 85 mm

• Special moisture scavengers help to prevent against the formation of steam bubbles

High-quality reproduction craftsmanship

liqui moly 4t syn 10w 60 str race 1l BS90 The SEI Megaphone Universal Slip-OnLiqui Moly 4T Synth Street Race Engine Oil Liqui Moly 4T Street Race Motor Oil is a fully synthetic ultra high performance oil that was developed to ensure maximum performance for air and water cooled 4 stroke engines. The same performance properties that protect modern race engines under extreme conditions also ensure smooth clutch engagement and crisp shifting in your street machine. Very low wear, low oil consumption and outstanding engine