COBRA 909 Slip-On Mufflers for FL - Black 6108RB Chrome Axle Cap for 3/4" Axle High-quality die-cast aluminum body construction

High-quality die-cast aluminum body construction

Replaces stock zinc swivel

Meets EC/ECE type approval with simple plug-and-play installation

Fitment: Kawasaki ZX-4RR / ZX-4R 2023 +

COBRA 909 Slip-On Mufflers for FL - Black 6108RB Chrome Axle Cap for 3/4" Axle High-quality die-cast aluminum body constructionThe rear is finished with a rolled scalloped tip, not a simple slash cut The rolled tip is matched with an inner core finished with the same scalloped cut Inner tip is actually part of the constant velocity, tuned core that gives the muffler its great sound and performance Uses a 2. 25" perforated core for its traditional and recognizable Harley sound No unsightly external screws holding in the tip or core giving the muffler a smooth undisturbed