BMW G650 GS & Sertão 2011 – 2017

The bmw g650 gs is a versatile and dependable adventure motorcycle that has earned a loyal following among riders who value practicality, reliability, and genuine off-road capability. Whether you’re riding the standard G650 GS or the more adventure-focused Sertão variant produced between 2011 and 2017, upgrading your exhaust system can transform your riding experience with improved performance, reduced weight, and a more engaging sound profile.

At Quill Performance Exhausts, we’ve developed a premium exhaust solution specifically engineered for the BMW G650 GS and Sertão models. Our system has been meticulously designed to complement the single-cylinder engine’s characteristics whilst providing tangible benefits in both performance and aesthetics. This replacement exhaust represents excellent value for riders looking to enhance their motorcycle without compromising on quality or fitment.

Premium BMW G650 GS Exhaust System Specifications

Our exhaust system for the BMW G650 GS comes as a comprehensive kit that includes everything you need for a straightforward installation. The package contains one stainless 304 CNC mandrel bent link pipe, crafted to exacting tolerances to ensure perfect fitment with your motorcycle’s existing downpipes. The use of 304-grade stainless steel guarantees exceptional corrosion resistance and longevity, even when exposed to the harsh conditions that adventure motorcycles frequently encounter.

Additionally, the kit includes one stainless exhaust strap and one exhaust strap rubber mount. These components work together to securely mount the exhaust system whilst allowing for the natural thermal expansion that occurs during operation. The rubber mounting points also help to reduce vibration transmission to the frame, contributing to a more refined riding experience.

One of the key advantages of our design is that this exhaust system is manufactured to fit directly onto the standard OEM downpipes. This means you won’t need to replace your entire exhaust system or make any modifications to your motorcycle’s existing infrastructure. The bolt-on nature of this upgrade makes it ideal for riders who want to enhance their bike’s performance without undertaking complex mechanical work.

Performance Benefits for Your BMW G650 GS Adventure Bike

The single-cylinder engine in the bmw g650 gs responds particularly well to exhaust modifications. Our performance exhaust system has been designed to optimise exhaust gas flow, which can result in modest power gains throughout the rev range. More importantly, the improved flow characteristics can enhance throttle response, making the motorcycle feel more eager and responsive to rider inputs.

Weight reduction is another significant benefit. The standard exhaust system on these motorcycles is built to meet stringent noise regulations and incorporates substantial sound-deadening materials. Our performance-focused alternative offers meaningful weight savings, which is particularly valuable on an adventure motorcycle where every kilogram counts. Reduced weight improves handling, acceleration, and fuel efficiency whilst making the motorcycle easier to manoeuvre at low speeds or when negotiating challenging terrain.

The acoustic character of your motorcycle will also be transformed. Whilst remaining street-legal and considerate, our exhaust produces a deeper, more characterful note that better reflects the thumping nature of the single-cylinder engine. Many riders find that this enhanced soundtrack makes their riding experience more engaging and enjoyable, particularly on longer journeys where the standard exhaust can seem somewhat muted.

Why Choose Quill Performance Exhausts for Your BMW G650 GS

At Quill Performance Exhausts, we pride ourselves on manufacturing exhaust systems that represent the perfect balance between performance, quality, and value. Every component is manufactured in-house using precision CNC mandrel bending techniques, which ensure smooth internal curves that optimise gas flow whilst maintaining structural integrity. This attention to detail during the manufacturing process translates directly into real-world performance benefits and exceptional durability.

Our exhausts are designed by riders for riders. We understand the specific demands placed on adventure motorcycles like the BMW G650 GS, which is why our systems are engineered to withstand the rigours of both on-road and off-road use. The high-grade stainless steel construction resists corrosion from road salt, mud, and moisture, ensuring your exhaust maintains its appearance and performance for years to come.

Installation is straightforward enough for competent home mechanics, though we always recommend professional fitting if you’re not confident working on your motorcycle. The direct-fit design means you’ll simply need to remove the existing rear silencer, fit our link pipe to the standard downpipes, and secure everything with the provided mounting hardware. For additional guidance, we’ve created a comprehensive video tutorial available on our YouTube channel that walks you through the entire installation process.

Compatibility and Fitment Information

This exhaust system is specifically designed for the bmw g650 gs and G650 GS Sertão models manufactured between 2011 and 2017. It’s essential to verify your motorcycle’s year and model before ordering to ensure correct fitment. The system is compatible with both the standard G650 GS and the Sertão variant, which features additional adventure-touring equipment from the factory.

If you own a different BMW model, we manufacture performance exhausts for a wide range of motorcycles in the BMW lineup. Our BMW F800GT 2013-2020 exhaust system is popular among sport-touring enthusiasts, whilst riders of larger touring machines might be interested in our BMW K1600B Bagger GTA options.

For more information about motorcycle exhaust systems, maintenance, and performance upgrades, the Motorcycle News website offers excellent resources and buyer guides that can help you make informed decisions about your motorcycle modifications.

Frequently Asked Questions About BMW G650 GS Exhaust Upgrades

Will this exhaust pass MOT inspection? Yes, our exhaust systems are designed to comply with UK road regulations when properly installed. However, we always recommend checking with your MOT testing station if you have specific concerns.

Do I need to remap my BMW G650 GS after fitting this exhaust? Whilst a remap isn’t strictly necessary, some riders choose to have their fuel injection optimised to fully exploit the improved exhaust flow. The motorcycle will run perfectly well with the standard mapping, though a custom map may unlock additional performance.

How much weight will I save? Weight savings vary depending on your motorcycle’s original equipment, but riders typically report reductions of 2-3 kilograms compared to the standard system.

What tools do I need for installation? Basic hand tools including socket sets, spanners, and screwdrivers are sufficient for most installations. Specific requirements are detailed in our fitting instructions.

Transform your riding experience with a Quill Performance Exhaust system designed specifically for your motorcycle. Order today and discover the difference that premium British engineering can make to your BMW G650 GS.