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Upgrade your Harley-Davidson touring motorcycle with COBRA 6214 PowrFlo Round Slip-On Mufflers. Designed for select 2017–2018 Harley-Davidson FLH and FLT models, these chrome-finished mufflers combine a deep, refined exhaust note with high-flow performance and a clean, factory-compatible installation. The 4.5-inch muffler body tapers toward a 4-inch round front profile for a streamlined appearance that complements the motorcycle’s original styling.
COBRA uses proprietary materials engineered for acoustic dampening and thermal insulation, helping produce an incredibly deep sound through advanced resonance absorption and prevention. A 3-inch high-flow core is specifically designed to support superior exhaust performance, while machined aluminum thin-line tips provide a precise finishing detail. These slip-ons are 50-state legal, made in the USA, and backed by a limited lifetime warranty.
Fitment: Designed for 2017 Harley-Davidson FLHTCU Electra Glide Ultra Classic, FLHTCUTG Tri Glide Ultra Classic, FLHTK Electra Glide Ultra Limited, FLHX Street Glide, FLHXSE CVO Street Glide, and FLHRXS Road King Special models. Also fits 2018 Harley-Davidson FLHR Road King, FLHRXS Road King Special, FLHX Street Glide, and FLHXS Street Glide Special models. Verify motorcycle model and year before installation.
Brand: COBRA
Manufacturer Part Number: 6214
Vendor Part Number: 6214
Finish: Chrome
Size: 4.5-inch muffler body with 4-inch round front profile
Model: PowrFlo Round Slip-On Mufflers
Features:
- Fitment: Designed for select 2017–2018 Harley-Davidson FLH and FLT touring models
- Muffler Design: 4.5-inch body tapers toward a 4-inch round front profile
- Sound Engineering: Proprietary acoustic materials provide a deep exhaust tone with enhanced resonance absorption
- Performance: 3-inch high-flow core supports improved exhaust flow and performance
- Tip Style: Machined aluminum thin-line tips with a chrome finish
- Compliance: 50-state legal
- Warranty: Limited lifetime warranty
- Construction: Made in the USA
- Brand: COBRA
- Part Number: 6214
Fitment:
2017 Harley Davidson FLHR Road King
2017 Harley Davidson FLHRC Road King Classic
2017 Harley Davidson FLHRXS Road King Special
2017 Harley Davidson FLHTCU Electra Glide Ultra Classic
2017 Harley Davidson FLHTCUTG Tri Glide Ultra Classic
2017 Harley Davidson FLHTK Electra Glide Ultra Limited
2017 Harley Davidson FLHTKL Electra Glide Ultra Limited Low
2017 Harley Davidson FLHTKSE CVO Limited
2017 Harley Davidson FLHX Street Glide
2017 Harley Davidson FLHXS Street Glide Special
2017 Harley Davidson FLHXSE CVO Street Glide
2017 Harley Davidson FLTR Road Glide
2017 Harley Davidson FLTRU Road Glide Ultra
2017 Harley Davidson FLTRXS Road Glide Special
2018 Harley Davidson FLHC Softail Heritage Classic
2018 Harley Davidson FLHCS Softail Heritage Classic 114
2018 Harley Davidson FLHR Road King
2018 Harley Davidson FLHRXS Road King Special
2018 Harley Davidson FLHTCU Electra Glide Ultra Classic
2018 Harley Davidson FLHTCUTG Tri Glide Ultra Classic
2018 Harley Davidson FLHTK Electra Glide Ultra Limited
2018 Harley Davidson FLHTKL Electra Glide Ultra Limited Low
2018 Harley Davidson FLHTKSE CVO Limited
2018 Harley Davidson FLHX Street Glide
2018 Harley Davidson FLHXS Street Glide Special
2018 Harley Davidson FLHXSE CVO Street Glide
2018 Harley Davidson FLTR Road Glide
2018 Harley Davidson FLTRU Road Glide Ultra
2018 Harley Davidson FLTRXS Road Glide Special
2018 Harley Davidson FLTRXSE CVO Road Glide
2019 Harley Davidson FLHC Softail Heritage Classic
2019 Harley Davidson FLHCS Softail Heritage Classic 114
2019 Harley Davidson FLHR Road King
2019 Harley Davidson FLHRXS Road King Special
2019 Harley Davidson FLHT Electra Glide
2019 Harley Davidson FLHTCU Electra Glide Ultra Classic
2019 Harley Davidson FLHTCUTG Tri Glide Ultra Classic
2019 Harley Davidson FLHTK Electra Glide Ultra Limited
2019 Harley Davidson FLHTKL Electra Glide Ultra Limited Low
2019 Harley Davidson FLHTKSE CVO Limited
2019 Harley Davidson FLHX Street Glide
2019 Harley Davidson FLHXS Street Glide Special
2019 Harley Davidson FLHXSE CVO Street Glide
2019 Harley Davidson FLTR Road Glide
2019 Harley Davidson FLTRU Road Glide Ultra
2019 Harley Davidson FLTRXS Road Glide Special
2019 Harley Davidson FLTRXSE CVO Road Glide
2020 Harley Davidson FLHC Softail Heritage Classic
2020 Harley Davidson FLHCS Softail Heritage Classic 114
2020 Harley Davidson FLHR Road King
2020 Harley Davidson FLHRXS Road King Special
2020 Harley Davidson FLHT Electra Glide
2020 Harley Davidson FLHTCUTG Tri Glide Ultra Classic
2020 Harley Davidson FLHTCUTGSE CVO Tri Glide
2020 Harley Davidson FLHTK Electra Glide Ultra Limited
2020 Harley Davidson FLHTKSE CVO Limited
2020 Harley Davidson FLHX Street Glide
2020 Harley Davidson FLHXS Street Glide Special
2020 Harley Davidson FLHXSE CVO Street Glide
2020 Harley Davidson FLTR Road Glide
2020 Harley Davidson FLTRK Road Glide Limited
2020 Harley Davidson FLTRX Road Glide Custom
2020 Harley Davidson FLTRXS Road Glide Special
2020 Harley Davidson FLTRXSE CVO Road Glide
2021 Harley Davidson FLH Electra Glide
2021 Harley Davidson FLHC Softail Heritage Classic
2021 Harley Davidson FLHCS Softail Heritage Classic 114
2021 Harley Davidson FLHR Road King
2021 Harley Davidson FLHRXS Road King Special
2021 Harley Davidson FLHT Electra Glide
2021 Harley Davidson FLHTCUTG Tri Glide Ultra Classic
2021 Harley Davidson FLHTCUTGSE CVO Tri Glide
2021 Harley Davidson FLHTK Electra Glide Ultra Limited
2021 Harley Davidson FLHTKSE CVO Limited
2021 Harley Davidson FLHX Street Glide
2021 Harley Davidson FLHXS Street Glide Special
2021 Harley Davidson FLHXSE CVO Street Glide
2021 Harley Davidson FLTRK Road Glide Limited
2021 Harley Davidson FLTRX Road Glide Custom
2021 Harley Davidson FLTRXS Road Glide Special
2021 Harley Davidson FLTRXSE CVO Road Glide
2022 Harley Davidson FLHCS Softail Heritage Classic 114
2022 Harley Davidson FLHR Road King
2022 Harley Davidson FLHRXS Road King Special
2022 Harley Davidson FLHT Electra Glide
2022 Harley Davidson FLHTCUTG Tri Glide Ultra Classic
2022 Harley Davidson FLHTCUTGSE CVO Tri Glide
2022 Harley Davidson FLHTK Electra Glide Ultra Limited
2022 Harley Davidson FLHX Street Glide
2022 Harley Davidson FLHXS Street Glide Special
2022 Harley Davidson FLHXSE CVO Street Glide
2022 Harley Davidson FLHXST Street Glide ST
2022 Harley Davidson FLTRK Road Glide Limited
2022 Harley Davidson FLTRKSE CVO Road Glide Limited
2022 Harley Davidson FLTRX Road Glide Custom
2022 Harley Davidson FLTRXS Road Glide Special
2022 Harley Davidson FLTRXSE CVO Road Glide
2022 Harley Davidson FLTRXST Road Glide ST
2023 Harley Davidson FLHFB Electra Glide Highway King
2023 Harley Davidson FLHRXS Road King Special
2023 Harley Davidson FLHTK Electra Glide Ultra Limited
2023 Harley Davidson FLHX Street Glide
2023 Harley Davidson FLHXS Street Glide Special
2023 Harley Davidson FLHXSE CVO Street Glide
2023 Harley Davidson FLHXST Street Glide ST
2023 Harley Davidson FLTR Road Glide
2023 Harley Davidson FLTRK Road Glide Limited
2023 Harley Davidson FLTRKSE CVO Road Glide Limited
2023 Harley Davidson FLTRT Trike Road Glide 3
2023 Harley Davidson FLTRX Road Glide Custom
2023 Harley Davidson FLTRXS Road Glide Special
2023 Harley Davidson FLTRXSE CVO Road Glide
2023 Harley Davidson FLTRXST Road Glide ST
2024 Harley Davidson FLHRXS Road King Special
2024 Harley Davidson FLHTK Electra Glide Ultra Limited
2024 Harley Davidson FLHX Street Glide
2024 Harley Davidson FLHXSE CVO Street Glide
2024 Harley Davidson FLTRK Road Glide Limited
2024 Harley Davidson FLTRX Road Glide Custom
2024 Harley Davidson FLTRXSE CVO Road Glide
2024 Harley Davidson FLTRXSTSE CVO Road Glide ST
2025 Harley Davidson FLHXSE CVO Street Glide