FACTORY EFFEX Yamaha Stack Hoodie - Navy - 2XL 22-88218 Suzuki Sun T-Shirt The 4-inch muffler body has

The 4-inch muffler body has proprietary technology to prevent bluing making this slip-on virtually blue proof

these headpipes perform like a true 2-into-1 pipe with the clean look of a traditional dual system Fattens the low end and mid-range torque curve

Contrasting ribbed collar and sleeves

Simple installation

Metal mounting kit reduces vibrations for application on motorcycles that require dedicated assemblies

FACTORY EFFEX Yamaha Stack Hoodie - Navy - 2XL 22-88218 Suzuki Sun T-Shirt The 4-inch muffler body hasOfficially licensed Hooded pullover sweatshirt 80% Cotton 20% Poly Mid weight fleece Chest patch and screen printed graphics Contrasting draw cords