1973 Honda CB750K Exhaust Parts

Plan a stock-type exhaust repair around the mufflers and their supporting parts. The 1973 Honda CB750K range includes a 341-style muffler set, individual baffles, heat shields, gaskets and mounting hardware. Compare the installed exhaust before mixing replacement mufflers and smaller components.

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Honda CB1100 CB1000 CB900 exhaust headpipe gasket (each) 18291-254-000

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-254-000

$3.42 USD

Replace one exhaust port gasket on your CB750 or big-bore DOHC CB with this Exhaust Port Gasket, 1 piece, replacing OEM #18291-254-000 / #18291-MM5-860....

Honda CB kick stand stopper rubber 95011-61000

Honda CB Kick Stand Stopper Rubber ~ Replaces 95011-61000

$2.95 USD

Replace a worn kick stand stopper with this Kick Stand Stopper Rubber "A", a direct replacement for OEM #95011-61000. Exceptionally broad fitment across the...

Honda CB1100 CB1000 CB900 exhaust headpipe gasket (each) 18291-MM5-860

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-MM5-860

$6.84 USD

Replace one cylinder-head-to-exhaust-headpipe gasket on your big-bore Honda with this Cylinder Head to Exhaust Headpipe Gasket, 1 piece, replacing OEM #18291-MM5-860. Exceptionally broad fitment...

Honda CB750K exhaust pipe flange bolt set 2 93600-08022

1969-76 Honda CB750K Exhaust Pipe Flange Bolt Set/2 ~ Replaces 93600-08022

$4.95 USD

Secure your stock-type exhaust flange with these Exhaust Pipe Flange Bolts (set of 2), replacing OEM #93600-08022. Each set is enough for one exhaust...

Honda CB750K CB350F muffler connecting tube set 18472-300-000

1969-76 Honda CB750K / CB350F Muffler Connecting Tube Set ~ Replaces 18472-300-000

$19.95 USD

Replace your stock muffler connecting tube hardware with this Muffler Connecting Tube Set for the stock OEM exhaust system. Includes 1 tube, 1 band...

Honda CB750K exhaust hardware set 90146-300-020

1969-76 Honda CB750K Exhaust Hardware Set ~ Replaces 90146-300-020

$37.95 USD

Install your stock CB750 exhaust with this 10-Piece Exhaust Hardware Set. Includes various hard-to-find hardware needed to install the stock OEM-type exhaust.Set includes:• 1x...

Honda CB750K exhaust pipe flange side detail 18236-300-030

1969-76 Honda CB750K Exhaust Pipe Flange ~ Replaces 18236-300-030

$34.95 USD

Restore your early CB750K's exhaust with this Exhaust Pipe Flange, used with stock-type mufflers. A direct replacement for OEM #18236-300-030, fitting the 1969-76 CB750K....

Honda CB750K right exhaust flange clamp with bolt side detail 18231-300-010

1971-76 Honda CB750K Right Exhaust Flange Clamp with Bolt ~ Replaces 18231-300-010

$41.95 USD

Reinstall your CB750K's right-side exhaust with this Chrome Exhaust Flange Clamp with Bolt, a direct replacement for OEM #18231-300-010. Designed for the right-side muffler...

Honda CB750K left exhaust flange clamp with bolt side detail 18232-300-010

1971-76 Honda CB750K Left Exhaust Flange Clamp with Bolt ~ Replaces 18232-300-010

$41.95 USD

Pair with the right-side clamp using this Chrome Exhaust Flange Clamp with Bolt for the Left Side. A direct replacement for OEM #18232-300-010, fitting...

Honda CB750K exhaust heat shield with hardware 18315-300-020

1969-76 Honda CB750K Exhaust Heat Shield with Hardware ~ Replaces 18315-300-020

$74.95 USD

Restore your CB750K exhaust heat shield with this Exhaust Heat Shield with Hardware. Includes one heat shield for one muffler and the hardware to...

1969-76 Honda CB750K Muffler Shield Hardware Set

$9.95 USD

Replace your muffler shield hardware with this 12-Piece Muffler Shield Hardware Set, used to attach the muffler protector cover (shield) to the stock muffler....

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Honda CB750K stock type exhaust muffler baffle 18311-341-900

1972-75 Honda CB750K Stock Type Exhaust Muffler Baffle ~ Replaces 18311-341-900

$36.95 USD

Maintain the correct sound and performance of your exhaust system with this Exhaust Muffler Baffle, designed for stock type exhaust assemblies. This component replaces...

Honda CB750K exhaust flange clamp bolt 92101-08032-0B

1969-76 Honda CB750K Exhaust Flange Clamp Bolt ~ Replaces 92101-08032-0B

$4.61 USD

Fasten your stock-type exhaust flange clamps with this Exhaust Flange Clamp Bolt, replacing OEM #92101-08032-0B. Fits the 1969-76 CB750K. 4 bolts are used per...

1972-76 Honda CB750K Stock Type Muffler Set ~ 341 Style

$2,395.00 USD

Restore your vintage Honda with this Stock Type Muffler Set — a faithful reproduction of the 341 Style mufflers with non-replaceable internal baffles. These...

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1973 Honda CB750K · Exhaust Buying guide

Check the exhaust style before choosing repair parts

Choose the muffler design first, then build the fitting order around the exhaust you will keep. The 341-style replacement set has non-replaceable baffles; separate repair baffles are intended for a different service situation.

Parts to consider

1972-76 Honda CB750K Stock Type Muffler Set ~ 341 Style

341-style stock-type muffler setChrome stock-type mufflers with non-replaceable internal baffles. Mounting hardware is sold separately.View part

Honda CB Exhaust Headpipe Gasket (Each) ~ Replaces 18291-254-000

Individual exhaust headpipe gasketOne exhaust port gasket, referenced to OEM 18291-254-000 and 18291-MM5-860.View part

1969-76 Honda CB750K Exhaust Heat Shield with Hardware ~ Replaces 18315-300-020

Stock-type muffler heat shieldOne shield with three bolts, three washers and six spacers. Check how many shields you need.View part

Do not mix the baffle arrangements

The separate replacement baffle references 18311-341-900 and 18311-341-901. That does not make it a service part for the offered 341-style set, which explicitly has non-replaceable internal baffles. Identify the muffler being repaired before combining the two products.

Count the fittings for the actual job

One heat-shield package covers one muffler and includes its fittings. A connecting-tube set contains one tube, one band clamp and one screw. Count the pieces you need at each location rather than treating either package as an entire exhaust fitting kit.

Common questions

Does the stock-type muffler set include hardware?

No. Mounting hardware is sold separately. Check the flanges, side-specific clamps, connecting tubes and shield fittings you will retain before adding replacements.

Can I fit the separate baffle to the 341-style set?

The offered 341-style set specifies non-replaceable internal baffles. Buy the separate stock-type baffle only for an exhaust whose design and application have been identified as suitable.

How should I count the separate gasket and shield packages?

The headpipe gasket is sold individually. Each shield package supplies one shield with its mounting pieces; the shield application calls for two per bike. Order according to the joints and shields involved in your repair.

Not sure which part you need?

Send your model and year, plus photos of your existing part and any changes to the original setup.

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