Vance and Hines Twin Slash Slip-Ons — Harley-Davidson Softail Heritage Classic, Softail Fat Boy, Softail (1983-2026)

Vance & Hines Twin Slash slip-on mufflers for Harley-Davidson Softail Twin, bolting onto the factory 2-1 header to replace stock mufflers. The signature twin slash-cut tips deliver the unmistakable Vance & Hines sound with classic chrome styling that complements the M8 engine.

Features

• Signature Twin Slash cut end treatment
• 4-inch round muffler body
• Stamped Vance & Hines logo
• Direct bolt-on to factory 2-1 header
• Chrome finish matches stock header

Specifications

• Brand: Vance & Hines
• Manufacturer Part #: 16750
• Weight: 8.6 lb
• Fitment: Harley-Davidson Softail Twin (M8)
• Category: Exhaust / Slip-On Muffler

Fitment

Fits Harley-Davidson Softail Twin models with factory 2-1 header and M8 engine.

Frequently Asked Questions

Will these fit other Harley Softail models?

This part is specific to Softail Twin. Other Softail models may require different muffler part numbers — verify fitment before ordering.

Do I need a tuner with slip-on mufflers?

Slip-ons alone typically do not require remapping, but a fuel/air tune may improve performance if you have other modifications.

What's included?

The pair of Twin Slash slip-on mufflers with mounting hardware. The factory 2-1 header is reused.

Are they street legal?

Check your local and state noise ordinances. Slip-on performance exhausts may exceed noise limits in some jurisdictions.

California Proposition 65 Warning

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