TBR - 4in. Slip-On Mufflers – Black with Carbon Fiber End Caps. Fits Touring 2017up. Giftware Large 4" diameter mufflers are

Large 4" diameter mufflers are tuned to provide a deep bass exhaust note and a healthy rumble at idle

Product Fitment: Fits '18-later FLSB and '19-later Softail models

Includes easy-fill funnel with Open Bar & Shield logo

Product Fitment: Fits '18-Later Softail models not factory equipped with external remote preload adjustment

TBR - 4in. Slip-On Mufflers – Black with Carbon Fiber End Caps. Fits Touring 2017up. Giftware Large 4" diameter mufflers areDyno tuned for maximum performance. Straight back style design. Lends a sleek appearance while delivering low end horsepower improvements and incredible sound. Ceramic Black. Quick and easy to install. Handcrafted in the USA. Tech Tips: Does NOT fit 2017up Trike models. The 2017 2020 Trikes use 1995 2016 fitment Touring mufflers. In 2021, for International Models, Harley shrunk the header pipe where the mufflers cl amp on & added a gasket. If you are