BMW Motorcycle Exhaust Systems

The exhaust system of a BMW or Triumph motorcycle is crucial for driver and pedestrian health. Not only that, but it assists engine performance, reduces noise and is required by the state to meet emissions standards.

How a Motorcycle Exhaust Works

The exhaust system is responsible for expelling the exhaust gases from the engine safely and efficiently into the atmosphere. It does this similar to a car's exhaust. The bike exhaust is also important because it helps cut down engine noise levels and improve fuel efficiency. The exhaust system consists of several components, including the header pipes, muffler, catalytic converter, and exhaust pipes.

The header pipes are the first part of the exhaust system and connect the engine to the rest of the exhaust system. The header pipes are responsible for collecting the exhaust gases from the engine and directing them towards the muffler where there is likely a catalytic converter within the muffler. This exhaust component is what helps purify engine exhaust to reduce emissions. It does this by converting harmful gases such as carbon monoxide and nitrogen oxides into less harmful gases.

The combusted exhaust then leaves out the muffler pipe and into the atmosphere where it is mainly water vapor and CO2. The exhaust pipes are designed to ensure that the exhaust gases are expelled safely and efficiently. Some bikes have two, most have one that extends below and to the rear of the bench seat.

Is My Motorcycle Muffler Broken?

A poorly functioning exhaust system can result in excessive noise levels, reduced performance, and increased emissions. These signs will likely include loud exhaust noise, decreased fuel efficiency, and a noticeable decrease in performance. It's important to inspect the exhaust system regularly and replace any worn or damaged components to ensure optimal performance and safety on the road.

Maintain Your Motorcycles Exhaust System

Keep the crucial components of your bike's exhaust systems in check with genuine parts straight from the manufacturer. Our lineup of OEM Triumph and BMW motorcycle parts at Hermy's are easy to pair with. Our nationwide shipping works fast to deliver what you need, when your bike needs it most. Keep an eye on your bike's exhaust system. if you find yourself in need of parts, we'll have your order at your front door before you know it!

Have any questions? Feel free to contact our expert team for answers.

Filter

Refine Results
Refine Results
Exhaust Manifold With Front Muffler
Part Number: 18518530410
Options: Front
Other Names: Exhaust Manifold
Description: Required for repair.
MSRP $4,693.84
$4,599.97
MSRP $4,693.84
$4,599.97
Sport Muffler
Part Number: 77118405317
Other Names: Exhaust Muffler
Description: For vehicles with hp sports muffler [X19aa (+)].
MSRP $1,510.00
$1,479.80
MSRP $1,510.00
$1,479.80
Exhaust Manifold With Front Muffler - Verchromt
Part Number: 18511541101
Other Names: Exhaust Manifold With Fro
Description: For vehicles with exhaust manifold, chrome-plated [X340A (+)] and start-up support [X905A (-)] and ckd installation, thailand [X9C6A...
MSRP $2,070.00
$1,854.72
MSRP $2,070.00
$1,854.72
Sport Muffler - Akrapovic
Part Number: 18519830140
Other Names: Exhaust Muffler
Description: For vehicles with sport muffler [X19ga (+)].
MSRP $1,410.00
$1,263.36
MSRP $1,410.00
$1,263.36
Set Of Sport Mufflers
Part Number: 77111687801
Other Names: Exhaust Muffler
Replaces: 77118569434
Description: --.
MSRP $1,080.00
$967.68
MSRP $1,080.00
$967.68
Sport Muffler - Akrapovic
Part Number: 77117923809
Other Names: Exhaust Muffler
Description: --.
MSRP $1,410.00
$1,263.36
MSRP $1,410.00
$1,263.36
Sport Muffler, Right
Part Number: 77118356997
Options: Right
Other Names: Exhaust Muffler
Description: --.
MSRP $1,310.00
$1,173.76
MSRP $1,310.00
$1,173.76
Hp Sports Muffler
Part Number: 77118394783
Other Names: Exhaust Muffler
Replaces: 77118545726
Description: --.
Not For Sale
Not For Sale
Set Of Sport Mufflers
Part Number: 77118528403
Other Names: Exhaust Muffler
Description: --.
$204.00
$204.00
Hp Sports Muffler
Part Number: 77118541802
Other Names: Exhaust Muffler
Description: --.
$281.00
$281.00
Hp Sports Muffler
Part Number: 77118554206
Other Names: Exhaust Muffler
Description: --.
$352.00
$352.00
Rear Muffler
Part Number: 18127690267
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,280.00
$1,254.40
MSRP $1,280.00
$1,254.40
Rear Muffler
Part Number: 18127694462
Options: Rear
Other Names: Exhaust Muffler
Description: For vehicles with exhaust system, chrome-plated [X350A (-)].
MSRP $1,280.00
$1,254.40
MSRP $1,280.00
$1,254.40
Rear Muffler
Part Number: 18127708559
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,500.00
$1,470.00
MSRP $1,500.00
$1,470.00
Rear Muffler
Part Number: 18127712620
Options: Rear
Other Names: Exhaust Muffler
Description: For vehicles with exhaust system, chrome-plated [X350A (-)].
MSRP $1,280.00
$1,254.40
MSRP $1,280.00
$1,254.40
Rear Muffler
Part Number: 18517725500
Options: Rear
Other Names: Exhaust Muffler
MSRP $757.00
$741.86
MSRP $757.00
$741.86
Rear Muffler
Part Number: 18517725518
Options: Rear
Other Names: Exhaust Muffler
MSRP $946.00
$927.08
MSRP $946.00
$927.08
Rear Muffler
Part Number: 18518356969
Options: Rear
Other Names: Exhaust Muffler
Description: For vehicles with taiwan version [Y750A (-)] and national version thailand [Y760A (-)].
MSRP $2,250.00
$2,205.00
MSRP $2,250.00
$2,205.00
Rear Muffler
Part Number: 18518405097
Options: Rear
Other Names: Exhaust Muffler
Description: For vehicles with hp sports muffler [X19aa (-)].
MSRP $1,220.00
$1,195.60
MSRP $1,220.00
$1,195.60
Rear Muffler
Part Number: 18518545576
Options: Rear
Other Names: Exhaust Muffler
Description: For vehicles with exhaust system, chrome-plated [X350A (+)].
MSRP $1,550.00
$1,519.00
MSRP $1,550.00
$1,519.00
Rear Muffler
Part Number: 18518548762
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,350.00
$1,323.00
MSRP $1,350.00
$1,323.00
Rear Muffler
Part Number: 18518549313
Options: Rear
Other Names: Exhaust Muffler
Description: For vehicles with muffler, reduced-noise [X339A (+)].
MSRP $2,250.00
$2,205.00
MSRP $2,250.00
$2,205.00
Rear Muffler
Part Number: 18518552100
Options: Rear
Other Names: Exhaust Muffler
Replaces: 18127718417
Description: For vehicles with muffler, reduced-noise [X339A (-)] and national version japan [Y742A (-)] and taiwan version [Y750A (-)].
Notes: Required for repair.
Not For Sale
Not For Sale
Rear Muffler
Part Number: 18518556701
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,250.00
$1,120.00
MSRP $1,250.00
$1,120.00
Rear Muffler
Part Number: 18518564952
Options: Rear
Other Names: Exhaust Muffler
Description: For vehicles with sport muffler [X19ga (-)] and M titan abgasanlage [X19ha (-)].
MSRP $1,140.00
$1,117.20
MSRP $1,140.00
$1,117.20
Rear Muffler
Part Number: 18518565022
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,280.00
$1,254.40
MSRP $1,280.00
$1,254.40
Exhaust Manifold With Front Muffler
Part Number: 18517725549
Other Names: Exhaust Manifold
Description: Required for repair.
MSRP $1,976.34
$1,936.82
MSRP $1,976.34
$1,936.82
Exhaust Manifold With Front Muffler
Part Number: 18518404387
Options: Front
Other Names: Exhaust Manifold
MSRP $5,434.94
$5,326.24
MSRP $5,434.94
$5,326.24
Exhaust Manifold With Front Muffler
Part Number: 18518552566
Options: Front
Other Names: Exhaust Manifold
Description: Required for repair.
MSRP $4,693.84
$4,599.97
MSRP $4,693.84
$4,599.97
Exhaust Manifold With Front Muffler
Part Number: 18518561652
Options: Front
Other Names: Exhaust Manifold
Description: For vehicles with hp titanium exhaust system [X194A (-)].
MSRP $4,267.10
$4,181.76
MSRP $4,267.10
$4,181.76
Exhaust Manifold With Front Muffler
Part Number: 18518564698
Options: Front
Other Names: Exhaust Manifold
Description: Required for repair.
MSRP $4,693.84
$4,599.97
MSRP $4,693.84
$4,599.97
Exhaust Manifold With Front Muffler
Part Number: 18127718408
Options: Front
Other Names: Exhaust Manifold
Description: Required for repair.
MSRP $4,693.84
$4,599.97
MSRP $4,693.84
$4,599.97
Exhaust Manifold With Front Muffler
Part Number: 18518545137
Options: Front
Other Names: Exhaust Manifold
MSRP $4,693.84
$4,599.97
MSRP $4,693.84
$4,599.97
Exhaust Manifold With Front Muffler
Part Number: 18519832047
Options: Front
Other Names: Exhaust Manifold
Replaces: 18518564951
Description: For vehicles with M titan abgasanlage [X19ha (-)].
Not For Sale
Not For Sale
Rear Muffler, Chrome
Part Number: 18121242965
Options: Rear
Other Names: Exhaust Muffler
Not For Sale
Not For Sale
Rear Muffler Left
Part Number: 18127708300
Options: Left
Other Names: Exhaust Muffler
MSRP $1,490.00
$1,460.20
MSRP $1,490.00
$1,460.20
Rear Muffler, Chrome
Part Number: 18127712624
Options: Rear
Other Names: Exhaust Muffler
Description: For vehicles with exhaust system, chrome-plated [X350A (+)].
MSRP $1,480.00
$1,450.40
MSRP $1,480.00
$1,450.40
Rear Muffler Left
Part Number: 18128521651
Options: Left
Other Names: Exhaust Muffler
MSRP $1,710.00
$1,675.80
MSRP $1,710.00
$1,675.80
Clamp For Rear Muffler
Part Number: 18518405258
Options: Rear
Other Names: Exhaust Muffler Clamp
Description: For vehicles with hp sports muffler [X19aa (-)].
MSRP $108.09
$105.92
MSRP $108.09
$105.92
Rear Muffler Left
Part Number: 18518558274
Options: Left
Other Names: Exhaust Muffler
MSRP $1,490.00
$1,460.20
MSRP $1,490.00
$1,460.20
Sport Muffler
Part Number: 18519830141
Other Names: Exhaust Muffler
MSRP $2,050.00
$2,009.00
MSRP $2,050.00
$2,009.00
Sport Muffler
Part Number: 18517921704
Other Names: Exhaust Muffler
Description: For vehicles with hp sports muffler [X19aa (+)].
MSRP $1,510.00
$1,479.80
MSRP $1,510.00
$1,479.80
Sport Muffler
Part Number: 77118356974
Other Names: Exhaust Muffler
Replaces: 77117727949
Description: --.
MSRP $2,730.00
$2,446.08
MSRP $2,730.00
$2,446.08
Sport Muffler
Part Number: 77117923808
Other Names: Exhaust Muffler
Replaces: 77111541246
Description: --.
MSRP $1,410.00
$1,263.36
MSRP $1,410.00
$1,263.36
Cap For Rear Muffler, Rear
Part Number: 18518530584
Options: Rear
Other Names: Exhaust Pipe Silencer Cap
Description: Required for repair.
$107.92
$107.92
Cap For Rear Muffler, Rear
Part Number: 18518552508
Options: Rear
Other Names: Cap For Rear Muffler, Rea
$43.18
$43.18
Cap For Rear Muffler, Rear
Part Number: 18518556915
Options: Rear
Other Names: Cap For Rear Muffler, Rea
$97.12
$97.12
Retaining Plate For Rear Muffler
Part Number: 77118548189
Options: Rear
Other Names: Exhaust Muffler Backing Plate
Description: --.
MSRP $122.00
$112.73
MSRP $122.00
$112.73
Hp Sports Muffler
Part Number: 71607713339
Other Names: Exhaust Muffler
Description: --.
Not For Sale
Not For Sale
Sports Muffler, Black
Part Number: 77115A1B271
Other Names: Exhaust Muffler
Description: --.
MSRP $1,000.00
$896.00
MSRP $1,000.00
$896.00
Sport Muffler - Akrapovic
Part Number: 77117723826
Other Names: Exhaust Muffler
Description: --.
MSRP $1,060.00
$949.76
MSRP $1,060.00
$949.76
Hp Sports Muffler
Part Number: 77118569593
Other Names: Exhaust Muffler
Description: --.
MSRP $1,310.00
$1,173.76
MSRP $1,310.00
$1,173.76
Hp Sports Muffler
Part Number: 18518404523
Other Names: Exhaust Muffler
MSRP $1,250.00
$1,120.00
MSRP $1,250.00
$1,120.00
Hp Sports Muffler
Part Number: 77117723814
Other Names: Exhaust Muffler
Description: --.
Not For Sale
Not For Sale
Hp Sports Muffler
Part Number: 77118393918
Other Names: Exhaust Muffler
Replaces: 77118556928
Description: --.
MSRP $1,440.00
$1,290.24
MSRP $1,440.00
$1,290.24
Hp Sports Muffler
Part Number: 77118535470
Other Names: Exhaust Muffler
Replaces: 71607719723
Description: --.
Not For Sale
Not For Sale
Set Of Sport Mufflers
Part Number: 77118567781
Other Names: Exhaust Muffler
Description: --.
MSRP $1,060.00
$949.76
MSRP $1,060.00
$949.76
Sport Muffler, Left
Part Number: 77118356996
Options: Left
Other Names: Exhaust Muffler
Replaces: 77118527798
Description: --.
Not For Sale
Not For Sale
Hp Sports Muffler
Part Number: 77118392780
Other Names: Exhaust Muffler
Replaces: 77118543042
Description: --.
Not For Sale
Not For Sale
Hp Sports Muffler
Part Number: 77118533744
Other Names: Exhaust Muffler
Description: --.
MSRP $1,310.00
$1,173.76
MSRP $1,310.00
$1,173.76
Set Of Sport Mufflers
Part Number: 77118544341
Other Names: Exhaust Muffler
Replaces: 77118528402
Description: --.
$204.00
$204.00
Hp Sports Muffler
Part Number: 77118564693
Other Names: Exhaust Muffler
Description: --.
MSRP $1,000.00
$896.00
MSRP $1,000.00
$896.00
Set, Retaining Plate For Rear Muffler
Part Number: 77118358245
Options: Rear
Other Names: Exhaust Muffler Backing Plate
Description: --.
$67.00
$67.00
Rear Muffler
Part Number: 18121338723
Options: Rear
Other Names: Exhaust Muffler
Not For Sale
Not For Sale
Rear Muffler
Part Number: 18127682869
Options: Rear
Other Names: Exhaust Muffler
Replaces: 18121341114
Description: For vehicles with muffler, reduced-noise [X339A (-)].
Not For Sale
Not For Sale
Rear Muffler
Part Number: 18127687339
Options: Rear
Other Names: Exhaust Muffler
Description: For vehicles with exhaust system, chrome-plated [X350A (-)].
MSRP $1,280.00
$1,254.40
MSRP $1,280.00
$1,254.40
Rear Muffler
Part Number: 18127693683
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,990.00
$1,950.20
MSRP $1,990.00
$1,950.20
Rear Muffler
Part Number: 18127718396
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,160.00
$1,136.80
MSRP $1,160.00
$1,136.80
Rear Muffler
Part Number: 18127721700
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,280.00
$1,254.40
MSRP $1,280.00
$1,254.40
Rear Muffler
Part Number: 18518356906
Options: Rear
Other Names: Exhaust Muffler
Description: For vehicles with taiwan version [Y750A (-)] and national version thailand [Y760A (-)].
MSRP $2,250.00
$2,205.00
MSRP $2,250.00
$2,205.00
Rear Muffler
Part Number: 18518356968
Options: Rear
Other Names: Exhaust Muffler
MSRP $2,250.00
$2,205.00
MSRP $2,250.00
$2,205.00
Rear Muffler
Part Number: 18518404388
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,140.00
$1,117.20
MSRP $1,140.00
$1,117.20
Rear Muffler
Part Number: 18518552504
Options: Rear
Other Names: Exhaust Muffler
MSRP $703.00
$688.94
MSRP $703.00
$688.94
Rear Muffler
Part Number: 18518559513
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,350.00
$1,323.00
MSRP $1,350.00
$1,323.00
Rear Muffler
Part Number: 18519443101
Options: Rear
Other Names: Exhaust Muffler
Not For Sale
Not For Sale
Rear Muffler
Part Number: 18127670700
Options: Rear
Other Names: Exhaust Muffler
Replaces: 18121342821, 18127661004
Not For Sale
Not For Sale
Rear Muffler
Part Number: 18127679350
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,160.00
$1,136.80
MSRP $1,160.00
$1,136.80
Rear Muffler
Part Number: 18127688287
Options: Rear
Other Names: Exhaust Muffler
Description: For vehicles with special model [X393A (+)] comprises pos.20+21+22+24.
MSRP $1,770.00
$1,734.60
MSRP $1,770.00
$1,734.60
Rear Muffler
Part Number: 18127728066
Options: Rear
Other Names: Exhaust Muffler
MSRP $827.00
$810.46
MSRP $827.00
$810.46
Rear Muffler
Part Number: 18511540181
Options: Rear
Other Names: Exhaust Muffler
MSRP $703.00
$688.94
MSRP $703.00
$688.94
Rear Muffler
Part Number: 18518525082
Options: Rear
Other Names: Exhaust Muffler
Replaces: 18517726808, 18518552011
Not For Sale
Not For Sale
Rear Muffler
Part Number: 18518544817
Options: Rear
Other Names: Exhaust Muffler
MSRP $2,250.00
$2,205.00
MSRP $2,250.00
$2,205.00
Rear Muffler
Part Number: 18518550448
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,220.00
$1,195.60
MSRP $1,220.00
$1,195.60
Rear Muffler
Part Number: 18518555689
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,160.00
$1,136.80
MSRP $1,160.00
$1,136.80
Rear Muffler
Part Number: 18518556914
Options: Rear
Other Names: Exhaust Muffler
Description: Only applies to.
MSRP $946.00
$927.08
MSRP $946.00
$927.08
Rear Muffler
Part Number: 18518561330
Options: Rear
Other Names: Exhaust Muffler
MSRP $1,280.00
$1,254.40
MSRP $1,280.00
$1,254.40
Rear Muffler
Part Number: 18519443087
Options: Rear
Other Names: Exhaust Muffler
MSRP $2,250.00
$2,205.00
MSRP $2,250.00
$2,205.00

No results found for "sport muffler, exhaust manifold with front muffler, rear muffler". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!