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Item #1397677
Vance and Hines Hi-Output Adventure 450 Slip-On Muffler
$834.99 - $886.99
Vance and Hines Hi-Output Adventure 450 Slip-On Muffler Item # 1397677
Description
The Vance & Hines Adventure Hi-Output 450 delivers a strong increase in horsepower and torque vs the bike's stock Revolution Max exhaust system while reducing overall weight of the exhaust by nearly 6 lbs. The new rugged look is a familiar round, stepped-style HI-Output canister, but with a new brushed finish which enhances the bike's style over the stock black exhaust.
Features:
- Designed Specifically for the Revolution Max 1250 motor
- Cutting-Edge Baffle Design delivering bold rumble while meeting J2825 decibel levels
- Stepped 4.5-inch Diameter Slip-on delivers over 5 Horsepower and 5 ft pds Torque
- Improved Rider Boot Clearance
- Compatible with Harley-Davidson Factory Saddlebags and Centerstand
- 50-State Emissions Compliant
Part Numbers for Vance and Hines Hi-Output Adventure 450 Slip-On Muffler
Fitment for Parts Vance and Hines Hi-Output Adventure 450 Slip-On Muffler
This part fits the following vehicles:
Reviews
Rated 5 out of
5
by
Mistress from
Awesome sound
I just installed this exhaust today sounds awesome just the perfect rumble, not excessive perfect upgrade.
As for the installation was moderately easy.
I’m 💯 satisfied
Marc Westbank BC
Date published: 2025-04-23
Rated 4 out of
5
by
Anton from
Excellent look and sound
Overall a very good product. Easy to install and looks racy and cool on the bike. The sounds is deep and rumbly, way better than the sewing machine stock, but not obnoxiously loud. On cold starts the pipe is pretty loud but once the engine warms up it quiets down significantly. It's a very good balance between being loud enough but not distracting or annoying on long rides. My only gripe was the bracket that holds the exhaust to the mounting point on the rear peg. As soon as I touched it, a piece of powder coat came off. It is hidden though and you never see it, so not a huge deal. Other than that, the fit and finish are great. Pro tip: this exhaust will work with the center stand but you have to move the linking pipe slightly back. I recommend keeping the center stand on the bike and having the bike on the kick stand or a lift during installation. Take the center stand springs off so it's not interfering and so you can easily lift the center stand into place to check fitment during installation. I didn't care since I took my center stand off, but I had it on the bike just to check fitment.
Date published: 2025-04-19