FACTORY EFFEX GSX-R Flexfit® Hat - Black - Large/XL 15-88448 Dual Bung Powerport Dual Headpipes increases exhaust from the mouth

increases exhaust from the mouth area and reduces wind noise coming up from below

making these slip-ons virtually blue proof

These 4-inch slip-on mufflers are a simple solution for a touch of custom look without a custom price or effort These beautiful slip-ons are capped off with massive chromed billet tips Features proprietary technology to prevent bluing

Power Pro with an industry-first 222° 2-into-1 heat shield system Makes the collector area look great by hiding unsightly welds and connections Long-lasting

Includes oversize pad and blank chromed-steel backrest insert

FACTORY EFFEX GSX-R Flexfit® Hat - Black - Large/XL 15-88448 Dual Bung Powerport Dual Headpipes increases exhaust from the mouthFlexfit hat with embroidered logos Official licensed product