Mufflers | Honda CB450 / CB500T
Sold as a Pair

Mufflers | Honda CB450 / CB500T

$230.00 (Sold In Pairs)
CMC Part Number:K5001
  • Note:Does Not Qualify For Free Shipping
  • Qty:Sold in Pairs

Left & Right Muffler
2x #5002
T Bolt Muffler Clamps
2 x Stainless Steel T-Bolt Clamps (#5102) (+$15.00)
Optional Add-Ons:
2x Copper Head to Pipe Gaskets (#5007) (+$8.00)

Part: Honda CB450 / CB500T Mufflers

Note: Sold as a Pair. Does Not Qualify for Free Shipping.

Why You Need This: Mufflers look like Swiss cheese? Yes, finding an original pair of mufflers in good shape for a CB450 is tough. So we found these mufflers as clean replacements for the rust prone factory originals. While not an exact reproduction of the Honda CB450/CB500T mufflers, they look period correct for a stock style appearance, and fit very well. This is a much cheaper alternative to aftermarket systems and will optimize engine performance over open pipes. They sound great and give your motorcycle a little more gusto.

Important: Choose the mufflers based on your model. CB360's use a slightly up-swept muffler that are left and right specific, while CB350's and CB450's will use a straight pipe that is symmetrical left and right. The CB360 mufflers will not fit on the CB350 or CB450.

Installation Tip: Remove the factory muffler clamp and use a bit of anti-seize on the pipe adapters. It is a good idea to replace the Copper Exhaust Gaskets while you have the system apart.

Optional Part - Graphite Exhaust Pipe Gasket: Want the best seal for your new mufflers? We sell graphite pipe adapters that are an upgrade to the units included in the kit. These adapters are made to compress and conform to the pipes and give the best seal possible. Select this option when you buy the mufflers and save a few bucks on the pair. These graphite exhaust pipe gaskets will only fit the Honda CB350 and CB360 factory header pipes.

These Mufflers Fit These Honda Motorcycles
5 Stars
CB 450 MufflerReview
Fitted these to my CB 450 K5 - they bolt straight to the original brackets no messing about which is great. As the fit is very tight to the downpipes I just used paste. I really like the fact they are shorter than the standard ones and end just at the wheel axle. They feel solid look great and sound slightly deeper than originals with baffle in. Removable baffles are easy to take out just with 3 allen bolts. All in all very happy!
Did you find this helpful?  3 of 3 Found Helpful
Reviewed by:  from England. on 1/12/2017
5 Stars
Good Purchase
CB450K6. I kept going back and forth with exhaust options. These look good and as previous review states, they mount to the OG brackets easily. They sound good (haven't taken the baffles out). For my mostly stock CB450K6 these were the right choice. I do have to re-visit the left muff as I don't quite have a full seal.
Did you find this helpful?  2 of 3 Found Helpful
Reviewed by: (Verified Buyer)  from 90210. on 8/9/2017
5 Stars
Have not heard them yet trying to bike finished but fit great
Did you find this helpful? 
Reviewed by: (Verified Buyer)  from Wi. on 10/1/2021

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