Vance & Hines Backslash 450 Slip-On Mufflers

• Muffler Outlets Flush to Stretched Saddlebag Cutouts
• 4.5-inch Round Mufflers
• Matte Black Finish
• Patent Pending LS275 Baffle Designed for Best Sound and Power
• 50-State Emissions-Compliant
• Designed & Manufactured in Santa Fe Springs, CA

Designed to match the lines of the extended bags on Touring models, the Backslash 450 combines the perfect balance of sound and performance, in a stealth style. Features a 4.5″ round muffler design, paired with LS-275 baffles to deliver a rich sound, with heart pumping exhiliration.

NOTE:Excludes Trikes

Product Details

Items Included

Fitments

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2019 Harley-DavidsonFLHR Road King
2018 Harley-DavidsonFLHR Road King
2017 Harley-DavidsonFLHR Road King
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2017 Harley-DavidsonFLHRC Road King Classic
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2018 Harley-DavidsonFLHRCI Road King Classic
2017 Harley-DavidsonFLHRCI Road King Classic
2022 Harley-DavidsonFLHRI Road King
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2019 Harley-DavidsonFLHRS Road King Custom
2018 Harley-DavidsonFLHRS Road King Custom
2017 Harley-DavidsonFLHRS Road King Custom
2022 Harley-DavidsonFLHRXS Road King Special
2021 Harley-DavidsonFLHRXS Road King Special
2020 Harley-DavidsonFLHRXS Road King Special
2019 Harley-DavidsonFLHRXS Road King Special
2018 Harley-DavidsonFLHRXS Road King Special
2017 Harley-DavidsonFLHRXS Road King Special
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2021 Harley-DavidsonFLHTCU Electra Glide Ultra Classic
2020 Harley-DavidsonFLHTCU Electra Glide Ultra Classic
2019 Harley-DavidsonFLHTCU Electra Glide Ultra Classic
2018 Harley-DavidsonFLHTCU Electra Glide Ultra Classic
2017 Harley-DavidsonFLHTCU Electra Glide Ultra Classic
2022 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic
2021 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic
2020 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic
2019 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic
2018 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic
2017 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic
2022 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic Twin-Cooled
2021 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic Twin-Cooled
2020 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic Twin-Cooled
2019 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic Twin-Cooled
2018 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic Twin-Cooled
2017 Harley-DavidsonFLHTCU TC Electra Glide Ultra Classic Twin-Cooled
2022 Harley-DavidsonFLHTK Ultra Limited
2021 Harley-DavidsonFLHTK Ultra Limited
2020 Harley-DavidsonFLHTK Ultra Limited
2019 Harley-DavidsonFLHTK Ultra Limited
2018 Harley-DavidsonFLHTK Ultra Limited
2017 Harley-DavidsonFLHTK Ultra Limited
2022 Harley-DavidsonFLHTKL Ultra Limited Low
2021 Harley-DavidsonFLHTKL Ultra Limited Low
2020 Harley-DavidsonFLHTKL Ultra Limited Low
2019 Harley-DavidsonFLHTKL Ultra Limited Low
2018 Harley-DavidsonFLHTKL Ultra Limited Low
2017 Harley-DavidsonFLHTKL Ultra Limited Low
2022 Harley-DavidsonFLHX Street Glide
2021 Harley-DavidsonFLHX Street Glide
2020 Harley-DavidsonFLHX Street Glide
2019 Harley-DavidsonFLHX Street Glide
2018 Harley-DavidsonFLHX Street Glide
2017 Harley-DavidsonFLHX Street Glide
2022 Harley-DavidsonFLHXS Street Glide Special
2021 Harley-DavidsonFLHXS Street Glide Special
2020 Harley-DavidsonFLHXS Street Glide Special
2019 Harley-DavidsonFLHXS Street Glide Special
2018 Harley-DavidsonFLHXS Street Glide Special
2017 Harley-DavidsonFLHXS Street Glide Special
2022 Harley-DavidsonFLTRU Road Glide Ultra
2021 Harley-DavidsonFLTRU Road Glide Ultra
2020 Harley-DavidsonFLTRU Road Glide Ultra
2019 Harley-DavidsonFLTRU Road Glide Ultra
2018 Harley-DavidsonFLTRU Road Glide Ultra
2017 Harley-DavidsonFLTRU Road Glide Ultra
2022 Harley-DavidsonFLTRX Road Glide
2021 Harley-DavidsonFLTRX Road Glide
2020 Harley-DavidsonFLTRX Road Glide
2019 Harley-DavidsonFLTRX Road Glide
2018 Harley-DavidsonFLTRX Road Glide
2017 Harley-DavidsonFLTRX Road Glide
2022 Harley-DavidsonFLTRXS Road Glide Special
2021 Harley-DavidsonFLTRXS Road Glide Special
2020 Harley-DavidsonFLTRXS Road Glide Special
2019 Harley-DavidsonFLTRXS Road Glide Special
2018 Harley-DavidsonFLTRXS Road Glide Special
2017 Harley-DavidsonFLTRXS Road Glide Special