- Feature 16-gauge steel construction
- Improve power and performance
- 2" baffles
- Made in the U.S.A.
Harley-Davidson -- 1200 Custom EFI XLC -- (2016, 2015, 2014, 2017, 2018, 2019); Harley-Davidson -- SuperLow 1200 XLT -- (2016, 2014, 2015, 2017); Harley-Davidson -- Forty-Eight XLX -- (2016, 2015, 2014, 2017, 2020, 2019, 2018); Harley-Davidson -- 883 SuperLow XLL -- (2015, 2014, 2016, 2017, 2019, 2018); Harley-Davidson -- Iron 883 XLN -- (2014, 2015, 2016, 2017, 2020, 2018, 2019); Harley-Davidson -- Seventy-Two XLV -- (2016, 2015, 2014); Harley-Davidson -- 1200 Roadster XLCX -- (2016, 2017, 2020, 2019, 2018); Harley-Davidson -- 1200 XLCP -- (2014, 2015, 2016, 2017); Harley-Davidson -- Iron 1200 XLNS -- (2020, 2019, 2018); Harley-Davidson -- Forty-Eight Special XLXS -- (2019, 2018)