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Honda CB750K stock type muffler set
Honda CB750K stock type muffler set

1977-78 Honda CB750K Stock Type Muffler Set

80-41006
$1,995.00 USD
In stock Usually ships the same or next business day
Check model fitment View fitment
Questions about this part? Contact us 4.8/5 1,345 store reviews

$1,995.00 USD

Stock Type Muffler Set These brand new mufflers are the 405 Style muffler set. Beautiful high quality, newly produced stock type muffler set. High quality chrome. Buy this now to make your bike stand out!

  • Direct replacement part

Fits: Honda CB750K (1977-78)

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Check the listed model and year, then read any fitment notes in the description.

Honda motorcycle models and years listed for this part
Make Model Year
Honda CB750K 1977
Honda CB750K 1978

Free ground shipping over $50

To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.

Estimated ground delivery after your order ships
DestinationDelivery time
USA4–7 business days
Canada2–6 business days

Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.

60-day returns on eligible parts

No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.

Electrical parts are excluded from standard returns. Check return eligibility.

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Other shipping options

Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.

Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.

Frequently Asked Questions

What is included in the 1977-1978 Honda CB750K muffler set?

Four 405-style stock-type muffler assemblies are included—one for each cylinder in the CB750K four-into-four exhaust. Exhaust gaskets, collars and mounting hardware are not included.

Will the 405-style muffler set fit earlier Honda CB750K models?

It is specified for the 1977-1978 CB750K exhaust arrangement. Earlier systems can differ in headpipes, brackets and muffler connections, so do not assume interchange from appearance alone.

What should be inspected before fitting the four mufflers?

Check all four headpipes, eight exhaust half-collars, four cylinder-head gaskets, rear mounting points and clamps for damage or missing parts. Assemble the system loosely for alignment, then tighten from the cylinder head rearward without forcing the mufflers into position.

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