Cobra Gen 2 Neighbor Haters Slip-On Mufflers with Upper Cut - Black with/Black Tip 6289RBThe Cobra Gen 2 Neighbor Haters Slip Ons feature a soullifting boom for those riders who think too loud is just right. Black machined aluminum tips with contrasting dual grooves Upper Cut style features an angle cut that aligns with the line of bags and perfectly fills the opening in the extended bags Lifetime warranty Made in USA Milwaukee Eight 4in. muffler with 2. 5in. louvered cores 4. 5in. muffler with 2. 5in. louvered cores Twin Cam 4in. muffler