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1978 Honda CB400TI Hawk I Slip-In Mufflers

The chrome slip-in muffler for the 1978 Hawk I is a single, side-interchangeable replacement. Before ordering, compare the inlet connection, overall space and bracket position with your fitted exhaust. A changed collector or custom mounting can alter the choice.

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Chrome slip in style muffler 23 7 8" long for Honda CB motorcycles

Chrome Slip In Style Muffler ~ 23 7/8" Long

$139.95 USD
07-0020
Chrome Slip In Honda Style Muffler ~ 23 7/8" Long with 4" Diameter. Fits to bikes that use a slip in inlet such as...
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1978 Honda CB400TI Hawk I · Slip-In Mufflers Buying guide

Check the slip-in connection and mounting space

This muffler measures 23 7/8 inches long and 4 inches across, with an adjustable slide bracket. Use those dimensions to assess the complete installation rather than selecting by chrome finish or model name alone.

Parts to consider

Chrome Slip In Style Muffler ~ 23 7/8" Long Chrome slip-in muffler23 7/8 inches long and 4 inches in diameter, with an adjustable slide bracket. Fits either side and is sold individually.View part

Choose one side or replace both

The same muffler can be used on either the left or right and is sold individually. Decide which side needs replacement and compare the appearance and dimensions of the retained muffler. A two-sided replacement requires two mufflers rather than one assumed pair.

Account for the existing collector

The product information specifies a separate crossover gasket for connection to the original collector. Check that joint when planning the repair, and select the gasket in the exhaust-gasket category. A modified collector needs its own connection check before treating this as a straightforward replacement.

Buying questions

Are different left and right mufflers required?

This muffler is specified for either side. It is sold individually, so choose one for a single-side repair or two for both sides, after checking the mounting and inlet arrangements.

Is a mounting bracket included?

Yes. An adjustable slide bracket is included. Compare its mounting position with your motorcycle before ordering; the presence of an adjustable bracket does not by itself confirm clearance on a modified exhaust.

Which gasket is specified at the original collector?

The muffler product information specifies the crossover gasket replacing reference 18392-413-000 at the original collector. Confirm that the original connection remains on your bike before selecting that seal.

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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