Vance and Hines Twin Slash Slip-Ons — 2015-2016 Harley-Davidson

Vance & Hines Twin Slash slip-on mufflers for 2015-2016 Harley-Davidson, featuring the signature dual slash-cut tips and available in 4-inch round, 4.5-inch oval, or 5.5-inch monster body sizes. Direct bolt-on replacement that delivers the classic V&H sound and style without full exhaust system work.

Features

• Signature Twin Slash end treatment
• Available in three muffler body sizes: 4" round, 4.5" oval, or 5.5" monster
• Optional quiet baffle for sound control
• Slip-on design bolts directly to stock headers

Specifications

• Brand: Vance and Hines
• Manufacturer Part #: 16798
• Weight: 24.5 lb
• Category: Exhaust, Mufflers & Tips

Fitment

Fits 2015-2016 Harley-Davidson models with stock header pipes.

Frequently Asked Questions

What size muffler body comes with this part?

This slip-on is available in three sizes: 4-inch round, 4.5-inch oval, or 5.5-inch monster. Confirm your preferred size before ordering.

Can I use a quiet baffle if I want less noise?

Yes — Vance & Hines offers an optional quiet baffle insert that reduces sound level while keeping the Twin Slash look.

Will this fit my 2017 or newer Harley?

No — this part is specific to 2015-2016 models. Newer Harleys with Milwaukee-Eight engines require a different part number.

Do I need to retune my bike?

Slip-ons alone typically do not require ECU tuning, though a fuel/air recalibration may improve throttle response depending on other modifications.

California Proposition 65 Warning

WARNING: Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov