Big Bore Stepped 1 3/4" to 1 7/8" head pipes 2-into-1 Full Complete Exhaust System Stainless Steel Muffler For 2017-2025 Harley Electra Glide, Road King, Street Glide, and Road Glide （FLHT/FLHR/FLHX/FLTRX/FLTRU)

Features:
2-Into-1 Exhaust For Harley M8 Touring Models.
Engineered to complement the quality and performance of Harley-Davidson’s products, these handcrafted systems deliver unparalleled sound and performance for the ultimate race experience.
Swept-up muffler and raised front pipe for enhanced ground clearance
The Exhaust Systems are constructed from 304 stainless steel tubing for the best combination of weight savings and durability.
100% Argon back-purged TIG welding for high strength and precision. 
It comes with an 18mm O2 bung and 12mm bung reducer to fit all applications.
Big Bore Stepped 1 3/4" to 1 7/8" head pipes. Featuring a Big Bore header, high-flow merge, and muffler design, This Exhaust creates a broad torque range and an impressive horsepower curve, ensuring an exhilarating riding experience. 
Double slip fit and gusset for additional strength.
4.1” Torpedo Shape Big Bore Muffler with a 2.3” Perforated Baffle and High-temperature sound-absorbing cotton for increased torque and a deep tone.
18 lbs of weight savings.

Specification:
Aftermarket 100% Brand New
Material: 304 stainless steel
Color: Available in Brush Finish, Ceramic Black
Size: As the picture shown
Warranty Period: 2 Years
Sold as a bolt-on kit

Fitment: 
Fits: 2017-Up Harley-Davidson M8 Touring Electra Glide, Road King, Street Glide, and Road Glide (FLHT/FLHR/FLHX/FLTRX/FLTRU) Models.
2024-2025    Harley-Davidson    Road Glide Police FLTRXP
2024-2025    Harley-Davidson    CVO Road Glide ST FLTRXSTSE
2022-2023    Harley-Davidson    Road Glide ST FLTRXST
2022-2023    Harley-Davidson    Street Glide ST FLHXST
2020-2025    Harley-Davidson    Road Glide Limited FLTRK
2019-2022    Harley-Davidson    Electra Glide Standard EFI FLHTI
2018-2025    Harley-Davidson    CVO Road Glide Custom FLTRXSE
2017-2025    Harley-Davidson    Road King Special FLHRXS
2017-2025    Harley-Davidson    Electra Glide Ultra Limited FLHTK
2017-2025    Harley-Davidson    Electra Glide Police FLHTPI
2017-2025    Harley-Davidson    Street Glide EFI FLHX
2017-2025    Harley-Davidson    Road Glide Custom FLTRX
2017-2025    Harley-Davidson    CVO Street Glide FLHXSE
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

Package Included:
Bill Of Materials:
1 * HD Dyna Muffler
1 * HD Dyna Front Header
1 * HD Dyna Rear Header
1 * HD Dyna Mounting Bracket
1 * Heat Shield
2 * O2 Sensor Plug Kit
1 * 46-70mm Hose Clamp
2 * 33-57mm Hose Clamp
2 * Harley 5/16 Clip Nut
2 * 5/16” x 3/4” Flange Bolt
2 * 5/16” x 1 1/2” Flange Bolt

*DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES

DISCLAIMER: Emission-related parts for OEM non-emission control system equipped motorcycles as well as slip-on mufflers that mount downstream of and which do not alter the performance of OEM emission related devices are considered legal replacement parts by the California Air Resources Board (CARB). CARB does not, however, permit the use of aftermarket parts that remove or alter OEM emission control devices unless certified by CARB, other than for closed circuit race use only. More California exhaust information is available at www.arb.ca.gov/.

Exhaust sound video: