VANCE & HINES - 48421 - Upsweep Slip-On Muffler - Black - Rebel 300/500
Engineered to meet or exceed OEM specifications, the VANCE & HINES 48421 delivers the fit and function you expect from a quality replacement component. Key features: Mild-steel with matte black ceramic finish; Tapered cone muffler and eliminator-style end cap; Perforated baffle with fiberglass wrap.
Features
- Mild-steel with matte black ceramic finish
- Tapered cone muffler and eliminator-style end cap
- Perforated baffle with fiberglass wrap
- Laser-engraved riveted badge
- Include instructions and mounting hardware
- For closed course competition use only
- Must remove stock slip-on.
Specs
- End Cap Color/Finish: Black
- Muffler Color/Finish: Ceramic
- Muffler Material: Mild Steel
- End Cap Style: Eliminator
- Model: Upsweep
- Muffler Color/Finish: Black
- Type: Slip-On
- Muffler Color/Finish: Matte
- Units: Each
- Product Name: Muffler
- Riding Style: Street
- End Cap Color/Finish: Matte
FAQ — Upsweep Slip-On Muffler
+ What's included in the box?
This is a complete Upsweep 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 2 models, with year coverage varying by model: Honda CMX300 Rebel 300 (2019-2024); Honda CMX500 Rebel 500 (2019-2024). 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.
+ Is there anything else I should know before ordering?
Yes — For closed course competition use only. Must remove stock slip-on. If you have questions about how this applies to your specific bike, ask us using the chat widget on this page.
+ 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 - 48421 - Upsweep Slip-On Muffler - Black - Rebel 300/500
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.
