LEIMO KPARTS Motorcycle Slip-On Muffler | Carbon Fiber, Universal 38-51mm

Overview

Upgrade your ride with a lightweight slip-on muffler that blends a carbon fiber aesthetic with durable aluminum and stainless steel. The LEIMO KPARTS universal muffler is designed to fit a wide range of exhaust outlets, from dirt bikes to street bikes, scooters, and ATVs. The 1.5-2 inch inlet and a 365 mm length provide a balanced silhouette that complements modern motorcycles while helping reduce overall weight for a potentially more responsive ride. The painted carbon fiber finish offers a sleek visual contrast against metal components, creating a cohesive aftermarket look without compromising durability.

Whether you’re chasing a deeper tone or a cleaner, sportier line, this muffler gives you options. The included removable DB killer lets you fine-tune the audio profile to your preference or to local noise regulations. While results can vary by bike and setup, many riders notice a variation in sound and perceived performance when swapping to a slip-on design like this.

Key features

• Material & build: aluminum core with stainless steel welds and a carbon fiber color finish deliver a lightweight yet robust component.
• Universal compatibility: pipe diameter 38 mm to 51 mm via welded stainless steel adapter for seamless integration across dirt bikes, street bikes, scooters, ATVs, and more.
• Sound customization: removable DB killer lets you switch between a louder or quieter tone to suit your ride and regulations.
• Specifications: Overall length 365 mm, inlet 51 mm, slip-on design, capable of 1.5-2 inch inlet compatibility.
• Warranty: manufacturer warranty for 90 days from date of purchase.

What you get

• In the box: muffler with DB killer, springs, hooks, stable clamps, and universal adaptor for 38-51 mm pipes.
• Weight-conscious design: reduces overall mass to support potential performance gains and more responsive handling.
• Easy to install: includes the necessary mounting hardware; installation instructions are not provided.

Real-world use and considerations

Riders often look for a balance between visual appeal and functional updates. The carbon fiber finish pairs well with modern bike aesthetics, while the universal fit helps simplify upgrades across a mixed fleet. The ability to remove or install the DB killer gives you a tangible way to tailor the sound and vibe of your exhaust setup, which can enhance your riding experience on days when you want a louder, more aggressive tone or a quieter, more controlled note for longer trips.