Cobra 3" RPT SLIP-ONS BLACK SOFTAIL 18-22 - 2018-2024 — Harley-Davidson (2018-2024)

Cobra 3" RPT slip-on mufflers in black for 2018-2024 Harley-Davidson Softail models, featuring race-proven constant velocity cores with bonded e-glass and stainless steel mesh. Made in the USA with a limited lifetime warranty.

Features

• 2" constant velocity cores with bonded e-glass and stainless steel mesh
• Body expands from 3" to 3.5" for optimal flow
• Race-Pro machined tip secured with 12-point bolts
• Black finish
• Slip-on installation onto stock headers

Specifications

• Brand: Cobra
• Manufacturer Part #: 6057B
• Length: 24.06 in
• Width: 10.63 in
• Height: 5.25 in
• Weight: 12.7 lbs
• Country of Origin: USA

Fitment

Fits 2018-2024 Harley-Davidson Softail models with stock header pipes.

Frequently Asked Questions

Do these require a fuel tuner or ECU flash?

Slip-on mufflers alone typically do not require remapping, but a fuel adjustment may improve performance depending on other modifications.

What finish options are available?

These mufflers come in black. Cobra also offers a show chrome version under a different part number.

Are they street legal?

Always check your local noise ordinances. These are aftermarket slip-ons and may exceed noise limits in some jurisdictions.

What's the warranty?

Cobra backs these with a limited lifetime warranty against manufacturing defects.

Will these fit my non-Softail Harley?

This part is engineered for 2018-2024 Softail models. Other chassis may require different slip-on designs.