Indian Chietain Mufflers

The Cobra Neighbor Haters Series mufflers family provides that perfect balance between sound (loud, but not too loud) and performance. And when used with the stock head pipe, these are 50-state legal.

• We offer these in two versions for the Chieftains and Challengers: The first uses 4-inch body that bells out to 4.5-inches at the rear. It features a smooth rolled end. That shape adds a megaphone enhancement to the sound, and the louvered mechanical core exits in a trumpet bell shape that allows the V-Twin soundtrack to flow at full song.

• The second version of our NH muffler uses a 4-inch body capped off with beautifully machined aluminum tips. These tips feature dual cuts finished in black with machined alluvial flutes.

• Both versions use the same core so you get the same sound and performance from either style.

• We make both versions available in either a chrome or black finish

NOTE: BECAUSE OF THE DIFFERENCE IN SADDLE BAG LENGTHS ON DIFFERENT MODELS, WE USE A SPECIFIC MUFFLER BODY TO MATCH THE BAG LENGTH.

TO ENSURE YOU ORDER THE CORRECT PART NUMBER FOR YOUR INDIAN MOTORCYCLE YOU SHOULD FIRST DETERMINE WHICH SADDLE BAG STYLE IS ON YOUR BIKE. IF IT IS THE ORIGINAL STYLE LONGER “FLARED” BAG (THESE WILL USUALLY HAVE THE TWIN BAG LATCHES ON THE OUTSIDE OF THE BAGS), THEN YOU WILL NEED PART NUMBERS 5205/5205B OR 5206/5206B.

IF YOU HAVE THE NEWER STYLE, SHORTER MORE ROUNDED BAG, (AS ON THE NEW CHALLENGER MODELS) THEN YOU SHOULD ORDER THE 5207/5207B OR 5208/5208B.

OTHER THAN THE OVERALL LENGTH THE MUFFLERS ARE THE SAME.

For the Indian models that do not come with the hard bags we supply a muffler with no top mounts for the bags.

Cobra Part numbers 5205 and 5205B and 5206 and 5206B Qualified Manufacturer Declared Emissions Replacement Part on models not originally equipped with mufflers containing catalyst. Applicable Indian Chieftain Models: 2018-2020 Chieftain Classic, 2016-2021 Springfield, 2015-2021 Roadmaster, 2018 and 2020 Roadmaster Elite

Cobra Part numbers 5201 and 5201B Qualified Manufacturer Declared Emissions Replacement Part on models not originally equipped with mufflers containing catalyst. Applicable Indian Chieftain Models: 2021 Vintage Dark Horse, 2020-2021 Indian Vintage, 2020 Indian Chief Dark Horse, 2018 and 2016 Chief, 2017-2019 Chief Dark Horse, 2017-2018 Roadmaster Classic, 2014-2019 Chief Vintage, 2014-2018 Chief Classic

Cobra Part numbers 5207, 5207B, 5208 and 5208B Qualified Manufacturer Declared Emissions Replacement Part on models not originally equipped with mufflers containing catalyst. Applicable Indian Chieftain Models: 2021 Roadmaster Limited, 2020-2021, 2017-2018 Chieftain Elite, 2020-2021 Roadmaster Dark Horse, 2020-2021 Challenger Limited, 2020-2021 Challenger Dark Horse, 2020-2021 Challenger, 2018-2021 Springfield Dark Horse, 2017-2021 Chieftain Limited, 2016-2021 Chieftain Dark Horse, 2014-2021 Chieftain

Emissions Notice

The state of California considers aftermarket exhaust systems to be legal replacement parts for non-catalyst equipped motorcycles and/or if slip-on mufflers are installed downstream of the OEM catalysts.

California does not allow the use of aftermarket systems that remove original equipment catalysts, (except for racing use only) unless the Air Resources Board has issued an Executive Order for that system.

For California riders we offer Air Resources Board approved Fi2000 R ARB units. (ARB E.O. No. D-633-1). All other Fi2000 models are not legal for street use in California.

spinn