Installing the TAPERED CONE Slip-On Muffler (GB250 '87-)
Installation steps for the TAPERED CONE slip-on muffler for the GB250 ('87-). Photos walk you through removing the stock muffler's band and mounting bolt, then fitting and securing the new muffler.

- Steps for removing the stock muffler
- Fitting the TAPERED CONE muffler and tightening the band
- Securing the muffler with the bolt
The TAPERED CONE slip-on muffler is a GOODS ESPECIALLY original muffler with a tapered cone shape that narrows toward the tip. This one is for the GB250 ('87-) (G4-00140).
This page walks you through removing the stock muffler, then fitting and securing the TAPERED CONE muffler.
01 Remove the stock muffler
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Loosen the stock muffler band.

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Remove the muffler mounting bolt.

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Remove the stock muffler.

02 Install the TAPERED CONE muffler
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Fit the TAPERED CONE muffler.

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Tighten the muffler band.

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Secure the muffler with the bolt.

Explanations of tools and general work are omitted. Minor adjustments or workarounds may be needed due to individual differences between bikes. After installation, check that all fasteners are tight. If you are unsure about the installation, be sure to have it done by someone experienced or by a custom shop. For any questions, please reach us through our contact form.
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*Installation is at your own risk. If you're unsure about doing the work yourself, we recommend consulting your local motorcycle shop.
*The content and photos reflect the time of writing. Please check each product page for current specifications, fitment and stock.


