Miller Liberty LRS Slip-On Exhaust - Harley-Davidson Low Rider S - Matt Black

Give your Harley-Davidson Low Rider S a deeper, more distinctive exhaust note with the Miller Liberty LRS Slip-On Exhaust. Combining premium stainless steel construction, classic cruiser styling and refined exhaust performance, this high-quality muffler is designed to enhance both the sound and appearance of your Harley-Davidson.

Featuring a sleek profile and durable matt black finish, the Miller Liberty delivers a rich, deep V-twin exhaust note while retaining the motorcycle's original header system and catalytic converter.

Deep, Distinctive Harley-Davidson Sound

The Miller Liberty Slip-On Exhaust is engineered to produce a fuller, deeper exhaust note that complements the unmistakable character of Harley-Davidson's V-twin engine.

Its carefully developed design enhances the motorcycle's sound while maintaining a refined appearance, making it an excellent choice for riders seeking a premium exhaust upgrade.

Improved Performance & Reduced Weight

In addition to its distinctive sound, the Miller Liberty offers measurable performance improvements compared with the original exhaust.

According to Miller's published specifications, the exhaust provides:

• Power Increase: +0.9 HP.
• Torque Increase: +1.5 Nm.
• Weight Reduction: 1.3 kg compared with the original exhaust.

These improvements combine with the reduced weight to deliver a premium exhaust upgrade without requiring replacement of the original header system.

Premium Stainless Steel Construction

Manufactured from high-grade stainless steel, the Miller Liberty is designed to provide excellent strength, durability and long-lasting performance.

The exhaust features a heat-resistant matt black coating, giving it a clean, understated appearance that complements the Low Rider S's aggressive cruiser styling.

Its slim profile integrates neatly with the motorcycle's original design, creating a refined, custom-inspired finish.

Customisable End Cap Design

The Miller Liberty features an interchangeable end cap system, allowing riders to personalise the appearance of their exhaust.

Three different end cap styles are available within the Liberty range, offering additional customisation options to suit individual preferences.

Alternative end caps may be available separately, depending on the selected exhaust configuration.

Euro 5+ Approval

The Miller Liberty LRS is supplied with manufacturer-stated Euro 5+ approval for the specified motorcycle configuration.

An engraved approval number provides identification of the exhaust's European certification, and the relevant approval documentation is included.

Important: European type approval does not automatically establish road-use compliance in Australia. Riders should confirm that the exhaust and motorcycle configuration meet applicable Australian regulations.

Features

• Premium Miller Liberty LRS slip-on exhaust for the Harley-Davidson Low Rider S.
• Deep, rich V-twin exhaust note.
• Slim, custom-inspired design complements the motorcycle's original styling.
• Manufactured from high-grade stainless steel.
• Durable, heat-resistant matt black finish.
• Manufacturer-stated power increase of 0.9 HP.
• Manufacturer-stated torque increase of 1.5 Nm.
• Approximately 1.3 kg lighter than the original exhaust.
• Interchangeable end cap design with three available styles.
• Euro 5+ approval for the specified European motorcycle configuration.
• Engraved European approval number.
• Retains the original header system and catalytic converter.
• Designed for straightforward slip-on installation.
• Mounting hardware, approval documentation and installation instructions included.

Specifications

• Brand: Miller Exhausts
• Product Range: Liberty LRS
• Product Type: Slip-On Exhaust
• Material: High-Grade Stainless Steel
• Finish: Heat-Resistant Matt Black
• Power Gain: +0.9 HP (Manufacturer-Stated)
• Torque Gain: +1.5 Nm (Manufacturer-Stated)
• Weight Saving: Approximately 1.3 kg
• End Cap: Interchangeable Design
• European Approval: Euro 5+
• Header Compatibility: Original Header and Catalytic Converter Retained

What's Included

• 1 x Miller Liberty LRS Slip-On Exhaust - Matt Black.
• Supplied End Cap.
• Required Mounting Hardware.
• European Approval Certificate.
• Installation Instructions.

Installation

The Miller Liberty LRS is designed to replace the original muffler while retaining the factory header system and catalytic converter.

Installation involves removing the original muffler and fitting the Miller Liberty using the supplied mounting components. Detailed installation instructions are included to guide the process.

Important Information

The manufacturer's Euro 5+ approval applies to the specified European motorcycle configuration, with the original header system and catalytic converter retained. Approval for Australian road use should be verified separately.

Combining premium stainless steel construction, a distinctive V-twin exhaust note and classic custom styling, the Miller Liberty LRS Slip-On Exhaust is an excellent upgrade for Harley-Davidson Low Rider S riders seeking a high-quality exhaust with improved performance and a refined matt black finish.

Bike Fitment:

• Harley-Davidson Low Rider S (2025)
• Harley-Davidson Low Rider S (2026)

Availability:

All Miller exhausts are made to order in Germany and take roughly 2-3 weeks. Unless this page shows the exhaust as already in stock at our Bunbury warehouse, we will send your order to Miller for production as soon as we receive your order.