9 Best Motorcycle Exhaust Systems in 2026

A carbon fiber slip-on exhaust that is engineered for a specific Suzuki GSXR600 model and carries EPA noise compliance marks it as a serious, street-legal upgrade. This focus makes it a top contender for riders seeking a guaranteed fit and a finish that moves beyond basic metal, all while adhering to legal sound limits. It’s built for the sportbike owner who values precise application and a high-end aesthetic straight from the manufacturer.

The trade-off is its dedicated application and substantial 16-pound weight, which means it won’t fit other bikes and adds heft to the rear. Compared to a lighter slip-on like the Vance & Hines Hi-Output, this Yoshimura unit prioritizes material quality and model-specific integration over minimal weight savings. For the right GSXR rider, that’s a calculated compromise for a cohesive, compliant system.

At only 2.2 pounds, the Yoshimura RS-2 Signature Full System is exceptionally light compared to other exhausts, which can reduce a motorcycle’s overall weight. Its construction uses stainless steel and aluminum, and it is sold as a full system, meaning it replaces the stock exhaust from the engine head to the tailpipe. This product is listed in the Powersports Full Exhaust Systems category.

The trade-off for that minimalist weight is a more involved installation process compared to a simple slip-on muffler. You’re committing to a full system change. When your goal is sheer weight savings, this Yoshimura stands alone in the guide; the next lightest full system is nearly nine times heavier. However, if you own a cruiser and want a less invasive project, a simpler bolt-on slip-on solution is available at a higher finished weight.

Direct compatibility with Kawasaki ZX-6R models from 2009 through 2024 makes this a straightforward, no-modification upgrade. This slip-on design simplifies installation compared to a full system, appealing to riders seeking an accessible first exhaust change for their ZX-6R.

Unlike the Yoshimura R-77, which lists a carbon fiber tip and a 16-pound weight, the M4 GP19 lacks published specifications for dimensions and materials. This means buyers cannot compare its physical characteristics or potential weight savings against other slip-ons like the 7.1-pound Vance & Hines Hi-Output model before purchase.

As a Vance & Hines full exhaust system, the Dresser Duals is built as a complete replacement for the entire exhaust assembly. Its substantial 45.7-inch length and 19.2-pound weight reflect a component designed for larger motorcycle frames. The chrome finish provides the polished look common in the cruiser segment.

Installing this full system requires more space and patience than a basic slip-on muffler. The trade-off is clear: this is for the rider committed to a complete exhaust overhaul on their dresser, not just a quick weekend sound upgrade. It’s a purposeful choice for a full-system change.

At 27 inches long, this Vance & Hines slip-on is a notably compact muffler, which can simplify fitting in tight spaces on a motorcycle frame. Its design as a slip-on part means installation typically involves just the rear section instead of replacing the entire exhaust. This model suits riders familiar with the brand who want to update their stock muffler.

That 27-inch length is a defining physical trait, directly contrasting with longer full-system exhausts like the 45.7-inch Vance & Hines Dresser Duals. As a slip-on, its scope is limited to the muffler section rather than the complete header and mid-pipe assembly. The product is about replacing a single component, not the entire exhaust system.

Weighing 7.6 pounds and built from stainless steel and aluminum, the DG Performance V2 Slip-On Muffler is a lightweight component that can reduce unsprung mass for sharper handling. Its design aims to increase horsepower and torque, offering a direct path to more engine performance. This slip-on bolts to the stock head pipe, providing these potential gains without the complexity of a full system replacement.

The trade-off is that, as a slip-on, it cannot match the peak performance gains of a dedicated full system like the Yoshimura RS-2. It’s also slightly heavier than some competing slip-on designs. However, its simple bolt-on installation and the availability of optional quiet cores make it a versatile and practical choice for enhancing a bike’s character and performance with minimal fuss.

These slip-ons are a straightforward bolt-on upgrade that directly targets the Indian Scout’s factory sound. The key feature is that they connect to your stock header pipes and don’t require any electronic fuel injection tuning, which simplifies the installation process significantly. This makes them a strong pick for Scout riders who want a more authoritative exhaust note without delving into a complex mechanical or tuning project. The construction uses steel bodies and stainless steel baffles, promising a classic, durable finish.

The trade-off for that easy installation is that this is a sound and style modification first. It doesn’t replace the entire exhaust pathway like a full system, such as the Yoshimura RS-2, which would offer greater potential performance gains. For the Scout owner seeking a deeper, more resonant tone from their bike with minimal weekend wrenching, the S&S Grand Nationals deliver exactly that. They offer a noticeable change in character while keeping the project simple and reversible.

The laser-engraved Akrapovič logo identifies this as a collaboration with a premium brand. This slip-on system is designed for a sporty sound and a weight reduction, and its plug-and-play assembly simplifies installation. It is described as perfectly suited to the sharp lines of a compatible KTM motorcycle.

The product description emphasizes a sporty sound and weight reduction, not performance specifications like horsepower. A full system exhaust, such as the Yoshimura RS-2 Signature model listed, involves a more complex installation than a slip-on. This KTM Akrapovič slip-on is presented as an option for riders prioritizing those specific features and straightforward assembly.

The equal-length front and rear pipe design is the core of this system, engineered to smooth exhaust flow and balance the exhaust pulse for more stable power delivery. That focus on balance makes it a standout choice for the touring rider who values a reduction in vibration and a consistent performance feel over long miles. It’s built entirely from 304 stainless steel, so it shrugs off weather and heat, and the deep, mellow tone matches the character of a big V-twin without being obnoxious on all-day rides.

As a full exhaust system, installing the III BLACK3 is a more involved project than simply swapping a slip-on muffler. You’re replacing everything from the heads back, which pays off in more comprehensive performance gains but requires a greater initial time investment. For the rider whose priority is a simple sound upgrade, a slip-on remains the quicker path. But for the Touring owner looking to unlock more power and refine the bike’s exhaust character from header to tip, this system’s balanced engineering delivers.