Installation Diagram for CB400SS/GB250 Slip-On Mufflers: Assembling the Included Spacer and Bracket
The installation diagram for the slip-on mufflers for the CB400SS/GB250. Diagram A (rear view) and Diagram B (side view) show how the included bracket, collar, bolt, and spacer go together, along with notes such as spacer orientation.
- Positions of the included bracket, collar, and bolt in Diagram A (rear view)
- The included spacer and silencer in Diagram B (side view)
- Notes on spacer orientation and removing rust
The installation diagram for slip-on mufflers for the CB400SS/GB250, including the Trumpet Muffler Slip-On and the Reverse Cone Shorty Slip-On Muffler.
Based on Diagrams A and B and the notes in the original, this page explains where the included parts go and which way the spacer faces.
01 Installation diagrams (Diagrams A and B)
Diagram A is the rear view.For the Flare End and Reverse Cone, use the included bolt and collar.
Diagram B is the side view and applies to all types. The silencer slides onto the stock exhaust pipe via the included spacer and is secured with via the included bracket.
- via the included bracket
- Included collar
- Included bolt
- the included spacer
- Silencer
- Stock exhaust pipe
02 Spacer orientation
Refer to the diagram above for spacer orientation.
On the Slash Cut, it installs in reverse.
Always remove rust from the spacer insertion area (the stock exhaust pipe) before installation.
03 Notes
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.