Refresh the back half of your F-Model Supersport exhaust with these Chrome Slip-On Megaphone Mufflers from M.A.C. Designed to bolt onto the factory 4-into-1 stock header on the CB750F, CB900F, and CB1100F Supersport, these replacement megaphones restore the sharp look and tone of a factory-style setup without the expense of a full system. No re-jetting required, all-steel baffles for controlled sound, and a slight horsepower bump over worn stock units.
Finished in high-quality chrome. A great restoration or refresh piece for F-series Supersport bikes.
Key Features
• Chrome replacement megaphone slip-ons for factory F-series 4-into-1 header
• No re-jetting required
• All-steel baffles
• Slight HP increase vs. worn stock units
• High-quality chrome finish
• M.A.C. Products
Fitment / Compatibility
• Honda CB750F (1979‑82) Supersport, factory 4-into-1 header
• Honda CB900F (1981‑82) Supersport
• CB1100F (1983) Supersport
Part Number: 001-2613
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| Honda | CB750F Supersport | 1979 |
| Honda | CB750F | 1980 |
| Honda | CB750F | 1981 |
| Honda | CB750F | 1982 |
| Honda | CB900F Supersport | 1981 |
| Honda | CB900F | 1982 |
| Honda | CB1100F Supersport | 1983 |
No listed models match your search.
Free ground shipping over $50
To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 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.
Start your return below. Wait for our instructions before mailing a part back.
Start a returnOther 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
How many mufflers are included in M.A.C. megaphone set 001-2613?
The set contains two chrome slip-on megaphone mufflers for use with the motorcycle's stock headpipes. It replaces the mufflers only rather than the complete exhaust header system.
Which Honda Supersport models fit M.A.C. muffler set 001-2613?
The pair fits 1979-82 Honda CB750F, 1981-82 CB900F and 1983 CB1100F Supersport models.
Is carburetor re-jetting required for M.A.C. slip-on set 001-2613?
M.A.C. specifies that re-jetting is not required in the intended stock-headpipe applications. The chrome megaphones use all-steel baffles.