HP-Plus 4.5″ Slip-On Mufflers

These mufflers have been dyno tested and show a 12% increase in torque and 7% increase in power Produce the Khrome Werks signature, authoritative tone without annoying high-frequency noises Absorptive baffle covered with stainless steel mat and high temp fiberglass developed just for the Milwaukee-Eight 16-gauge muffler bodies Made in the U.S.A fitment: 2020-2021 Harley-Davidson Road Glide Limited FLTRK – – 2019-2021 Harley-Davidson Electra Glide Standard EFI FLHTI – – 2018-2021 Harley-Davidson CVO Road Glide Custom FLTRXSE – – 2017-2021 Harley-Davidson Street Glide Special FLHXS – – 2017-2021 Harley-Davidson Road King Special FLHRXS – – 2017-2021 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE – – 2017-2021 Harley-Davidson Electra Glide Ultra Limited FLHTK – – 2017-2021 Harley-Davidson Road Glide Special FLTRXS – – 2017-2021 Harley-Davidson Road Glide Custom FLTRX – – 2017-2021 Harley-Davidson Street Glide EFI FLHX – – 2017-2021 Harley-Davidson Road King EFI FLHR – – 2017-2021 Harley-Davidson CVO Street Glide FLHXSE – – 2017-2020 Harley-Davidson Electra Glide Police FLHTPI – – 2017-2019 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL – – 2017-2019 Harley-Davidson Road Glide Ultra FLTRU – – 2017-2019 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI