2006-2017 Harley Dyna Big Bore Stepped 1 3/4" to 2" head pipes 2-into-1 Full Length Exhaust System Stainless Steel Muffler

Features:
2-Into-1 Full Length Exhaust For Harley Dyna, Fits with forward and mid-controls
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 2" 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.
Tuned by a professional exhaust engineer with 15 years of experience, this exhaust pipe is quiet during steady driving. However, when overtaking, the engine accelerates rapidly, and the noise level increases by 30% when accelerating.

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

Fitment:
Fits: 2006-2017 Dyna Models w/ Mid-Controls or Forward Controls
Dyna Fat Bob CVO FXDFSE: 2009
Dyna Fat Bob CVO FXDFSE2: 2010
Dyna Fat Bob FXDF: 2008–2017
Dyna Low Rider EFI FXDLI: 2006
Dyna Low Rider FXDL: 2007–2017
Dyna Low Rider S FXDLS: 2016–2017
Dyna Street Bob EFI FXDBI: 2006
Dyna Street Bob FXDB: 2007–2017
Dyna Street Bob FXDBB: 2015–2016
Dyna Street Bob FXDBP: 2013–2016
Dyna Street Bob Limited FXDBC: 2016
Dyna Super Glide 35th Anniversary EFI FXDI35: 2006
Dyna Super Glide Custom Anniversary FXDC: 2013
Dyna Super Glide Custom EFI FXDCI: 2006–2014
Dyna Super Glide Custom FXDC: 2007–2014
Dyna Super Glide Screamin' Eagle CVO FXDSE: 2007
Dyna Super Glide Screamin' Eagle CVO FXDSE2: 2008
Dyna Super Glide EFI FXDI: 2006–2010
Dyna Super Glide FXD: 2007–2010
Dyna Wide Glide EFI FXDWGI: 2006
Dyna Wide Glide FXDWG: 2007–2008, 2010–2017

Package Included:
Bill Of Materials:
1 * 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
3 * 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/.
IMPORTANT: In 2021-up UK, EU, and international models Harley introduced additional O2 sensors located towards the end of the mufflers. These additional O2 sensors need to be eliminated using the Vance & Hines FP4 Fuelpak and blanking plugs. Alternatively, you can contact your local HD dealership for advice on this issue as they may be able to eliminate the O2 sensors for you.