VANCE & HINES - 48427 - Hi-Output Slip-On Muffler
Engineered to meet or exceed OEM specifications, the VANCE & HINES 48427 delivers the fit and function you expect from a quality replacement component. Key features: 4-1/2” Stepped muffler; CNC-Machined billet aluminum end cap; Matte black ceramic finish.
Features
- 4-1/2” Stepped muffler
- CNC-Machined billet aluminum end cap
- Matte black ceramic finish
- Laser engraved riveted logo badge
- Integrated mid-pipe heat shield
- Meets SAE J2825 sound standard
- 50-State emissions complaint
Specs
- Units: Each
- End Cap Color/Finish: Machined
- Model: Hi-Output
- End Cap Color/Finish: Billet
- Color/Finish: Ceramic
- Color/Finish: Matte Black
- Mounting Position: Right
- Type: Slip-On
- Muffler Material: Mild Steel
- Color/Finish: Black
- Outer Diameter: 4-1/2”
- End Cap Material: Aluminum
- Product Name: Muffler
- Riding Style: Street
FAQ — Hi-Output Slip-On Muffler
+ What's included in the box?
This is a complete Hi-Output Slip-On Muffler set with mounting hardware and installation instructions.
+ Will this fit my bike — do the years matter?
Yes, fitment is year- and model-specific. This muffler fits 4 models, with year coverage varying by model: CMX1100 Rebel 1100 (2021-2025); CMX1100 Rebel 1100 DCT (2021-2025); CMX1100 Rebel 1100T (2024-2025); CMX1100 Rebel 1100T DCT (2023-2025). Use the Fitment tab above or set your bike in the Ride Finder at the top of the page and we'll confirm the exact match before you order.
+ How loud is this muffler — is there a decibel rating?
Vance & Hines does not publish an official decibel rating for this muffler, so we won't guess a number here. Expect a noticeably louder, deeper exhaust note than stock. If you're subject to a local sound-ordinance limit, check your state/local regulations.
Frequently Asked Questions - VANCE & HINES - 48427 - Hi-Output Slip-On Muffler
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
