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1978 Honda CB400TII Hawk II Slip-In Muffler

This chrome slip-in muffler offers a replacement choice for the 1978 Hawk II with a compatible retained exhaust connection. Check the original exhaust box, mounting position and available space first. The same muffler suits either side, but each order contains one muffler.

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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 CB400TII Hawk II · Slip-In Muffler Buying guide

Measure the retained joint and mounting space

The muffler measures 23⅞ inches long and 4 inches across, with an adjustable slide bracket. Its slip-in connection and mounting position are the key checks when the exhaust has already been modified.

Parts to consider

Chrome Slip In Style Muffler ~ 23 7/8" Long Chrome slip-in mufflerA 23⅞-inch-long, 4-inch-diameter muffler with an adjustable slide bracket. Fits either side and is sold individually; verify the retained slip-in joint and mounting position.View part

Choose the quantity around the repair

The muffler is sold individually and can be fitted on either the left or right side. Order one for a single-side repair or two when replacing both. Compare the retained side if appearance matters, since replacing only one muffler can leave different designs or finishes on the motorcycle.

Keep the joint and support in the same plan

An adjustable slide bracket is supplied with the muffler. The product specifies the crossover-style gasket for connection to the original exhaust box. Inspect that joint and the support location before ordering; a previous exhaust conversion may change the required seal, bracket position or available space.

Common buying questions

Is the muffler handed for left or right?

No. This muffler is specified for either side and includes an adjustable slide bracket. Check the retained joint and support position on the side you are repairing before ordering it.

Is this sold as a pair?

It is sold individually. A two-sided replacement needs two mufflers, while a single-side repair needs one. Compare the design and finish with the retained muffler if you plan to replace only one side.

Which gasket is used with the original exhaust box?

The muffler specifies the crossover-style gasket offered separately for its connection to the original box. Confirm that the original box and joint remain fitted before selecting the seal for 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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