Vance and Hines Hi-Output Slip-On Mufflers - Harley-Davidson
About Vance and Hines
Vance & Hines has been building motorcycle exhaust since 1979 and has run factory-backed drag and King of the Baggers programs that feed straight back into its street products. Systems like the Torquer and the 2-into-1 designs are engineered around real dyno work, not just sound — which is why they show up on so many tuned Milwaukee-Eight and Twin Cam builds.
Vance and Hines Hi-Output slip-on mufflers are designed to bolt directly onto your stock Harley-Davidson headers, providing an immediate upgrade in sound and appearance. Featuring large 4-inch round muffler bodies, these slip-ons deliver an aggressive exhaust note. They are available in either a classic chrome or a modern matte black finish, allowing you to customize your bike's look.
Why riders pick this
- Large 4-inch round muffler bodies for enhanced sound
- Available in chrome or matte black finish options
- Optional quiet insert for personalized sound tuning
- Direct slip-on installation onto stock headers
- Designed for Harley-Davidson models
When you're looking to uncork your Harley-Davidson without replacing the entire exhaust system, the Vance and Hines Hi-Output slip-on mufflers are an excellent choice. These mufflers are engineered for a straightforward installation, bolting right onto your existing stock headers. The large 4-inch round muffler bodies are designed to maximize exhaust flow, contributing to a more robust and aggressive V-twin sound that commands attention.
Aggressive Sound, Custom Style
- Large 4-inch round muffler bodies enhance exhaust flow and sound
- Available in classic chrome or stealthy matte black finish
- Optional quiet insert allows for adjustable sound tuning
- CTR Compliance approved for specific applications
Easy Upgrade for Your Harley
These Hi-Output slip-ons are a popular choice for riders who want to improve their bike's voice and aesthetics without the complexity of a full exhaust swap. The choice between chrome and matte black allows you to match your bike's existing theme or create a new custom look. While slip-ons generally don't require a full fuel tuner, performance can often be optimized with a minor recalibration, especially if you have other engine modifications. Always confirm fitment with your specific Harley-Davidson model year before ordering.
Specifications
- Brand: Vance and Hines
- Manufacturer Part #: 46759
- Weight: 36.5 lb
- Category: Exhaust, Mufflers & Tips / Motorcycle Slip-On
Common questions
What finish options are available for these Hi-Output slip-ons?
The Vance and Hines Hi-Output slip-ons are available in two distinct finishes: classic chrome and modern matte black. You can choose the finish that best complements your Harley-Davidson's style.
Can I adjust the sound level of these slip-on mufflers?
Yes, an optional quiet insert is available for the Vance and Hines Hi-Output slip-ons. This insert allows you to reduce the overall volume of the exhaust note if you prefer a more subdued sound.
Do these slip-ons require a fuel tuner or ECM remapping?
Slip-on mufflers alone typically do not require extensive fuel remapping. However, depending on other modifications to your Harley-Davidson, a fuel tuner or minor adjustment may improve overall performance and ensure optimal air-fuel ratios.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Vance and Hines |
| TYPE | Motorcycle Slip-On |
| SKU | T14-611311 |
| WEIGHT | 36.5 lb |
