Description

Product Description

S&S MK45 Exhaust Mufflers w/ Cutlass Caps for 2017-2024 Harley Touring – Lava Chrome

S&S 4.5″ MK45 Performance Mufflers use a multi-layer packing to give your bike a deep tone and improve horsepower.

Fits: 2017-2024 Harley Touring FLHT/ FLHTK/ FLTRK/ FLTRU/ FLHR/ FLHX models

• MK45 Performance mufflers are the result of decades of riding and racing
• Lava Chrome finish features the traditional mirror finish of chromium and gives it a smoky radiance for unique dark look with reflective qualities
• Finish is durable and easy to clean
• 4-1/2″ OD muffler bodies with stainless steel baffle and RaceTEX cartridge packing
• Removable dB reducer is (J2825 compliant)
• Sold in pairs
• Made in the U.S.A.

NOTE: Qualified Manufacturer Declared Replacement Part on all 17-24 model year M-Eight powered FL touring models.

 Disclaimer: The California Air Resources Board (“CARB”) does not permit the use of aftermarket emission-related parts, devices, or systems that alter the performance of OEM emission-related devices unless CARB has issued an Executive Order, other than on racing vehicles on closed courses. Check your local laws and manufacturer’s information.

Fitment

2024	Harley-Davidson	Road Glide Police FLTRXP	–	–
2020-2024	Harley-Davidson	Road Glide Limited FLTRK	–	–
2019-2022	Harley-Davidson	Electra Glide Standard EFI FLHTI	–	–
2018-2024	Harley-Davidson	CVO Road Glide Custom FLTRXSE	–	–
2017-2024	Harley-Davidson	Electra Glide Ultra Limited FLHTK	–	–
2017-2024	Harley-Davidson	Road King Special FLHRXS	–	–
2017-2024	Harley-Davidson	Street Glide EFI FLHX	–	–
2017-2024	Harley-Davidson	Road Glide Custom FLTRX	–	–
2017-2024	Harley-Davidson	CVO Street Glide FLHXSE	–	–
2017-2024	Harley-Davidson	Electra Glide Police FLHTPI	–	–
2017-2023	Harley-Davidson	Street Glide Special FLHXS	–	–
2017-2023	Harley-Davidson	Road Glide Special FLTRXS	–	–
2017-2022	Harley-Davidson	Road King EFI FLHR	–	–
2017-2021	Harley-Davidson	CVO Electra Glide Ultra Limited FLHTKSE	–	–
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	–	–

Additional Information

MPN

550-1113

Emissions Notice Fitment