2023 02 22 Akrapovič Slip-On Exhaust Review for BMW F700GS & F800GS: Performance, Sound, and Longevity
This review meticulously examines the Akrapovič slip-on exhaust system for the BMW F700GS and F800GS models, focusing on a particular installation date of February 22, 2023. The objective is to provide a comprehensive, SEO-friendly analysis encompassing performance gains, sound characteristics, build quality, installation ease, and long-term durability. This evaluation is based on real-world usage and common user experiences reported for this specific Akrapovič configuration.
Performance Enhancement: Power and Torque Gains
The primary motivation for many riders to upgrade their motorcycle exhaust is performance enhancement. Akrapovič, a globally recognized leader in performance exhaust systems, typically offers slip-on units designed to optimize engine breathing and combustion efficiency. For the BMW F700GS and F800GS, the Akrapovič slip-on, when paired with the stock header pipes, is engineered to unlock a noticeable, albeit not revolutionary, increase in both horsepower and torque. While specific dyno figures can vary based on a multitude of factors including fuel quality, air filter condition, and ambient temperature, users generally report a more responsive throttle and a stronger pull throughout the rev range.
The F700GS and F800GS are known for their versatile parallel-twin engines, and the Akrapovič slip-on aims to extract more of their potential without requiring a complete system replacement. This typically translates to a smoother power delivery, particularly in the mid-range, which is crucial for everyday riding, overtaking maneuvers, and tackling varied terrains. The slip-on design, by reducing backpressure and improving exhaust gas flow, allows the engine to “breathe” more freely. This optimization can lead to a more efficient combustion cycle, resulting in that desirable uptick in performance. Riders often describe a more eager feel from the engine, making the motorcycle feel more agile and capable, especially when exiting corners or accelerating from a standstill. The weight reduction compared to the stock muffler also contributes to the overall performance improvement by decreasing rotational mass, further enhancing the bike’s responsiveness.
Sound Profile: The Akrapovič Signature Roar
One of the most compelling aspects of upgrading to an Akrapovič exhaust is the transformative effect on the motorcycle’s sound. Akrapovič is renowned for its distinctive and refined exhaust note, and the slip-on for the F700GS/F800GS is no exception. The stock exhaust on these BMW models is often criticized for being muted and lacking character. The Akrapovič system, however, injects a satisfyingly aggressive yet sophisticated bark.
Upon initial startup, the Akrapovič slip-on unleashes a deeper, more resonant tone than the factory muffler. At idle, it emits a purposeful rumble that hints at the performance lurking within. As the throttle is opened, the sound intensifies, producing a throaty, muscular exhaust note that is both exciting and authoritative. Crucially, Akrapovič aims for a sound that is sporty without being obnoxious or overly loud to the point of being illegal or fatiguing on longer rides. The sound is often described as a pleasing blend of aggressive growl under acceleration and a more subdued, yet still present, tone during cruising. The distinct Akrapovič signature is evident in its clarity and richness, avoiding any raspiness or unwanted drone that can plague lesser aftermarket exhausts. For riders who value the auditory experience of riding as much as the physical sensation, the Akrapovič slip-on delivers a significant upgrade, enhancing the overall engagement and enjoyment of every journey. The sound also serves as a subtle but effective auditory cue, making the bike more noticeable to other road users, which can contribute to safety.
Build Quality and Materials: Craftsmanship and Longevity
Akrapovič’s reputation is built upon its unwavering commitment to exceptional build quality and the use of premium materials. The slip-on exhaust for the F700GS and F800GS exemplifies this dedication. Typically constructed from high-grade stainless steel or titanium for the inner structure and outer sleeve, these systems are designed for durability and aesthetic appeal. The meticulous welding, precise fitment of components, and the overall finish are hallmarks of Akrapovič craftsmanship.
The outer sleeve, often available in brushed stainless steel, carbon fiber, or matte carbon fiber finishes, not only looks stunning but also offers excellent resistance to heat, corrosion, and abrasion. Carbon fiber options, in particular, contribute to weight reduction and provide a high-performance, race-inspired aesthetic. The internal baffling and packing materials are also chosen for their longevity and ability to maintain their acoustic properties over time. Unlike cheaper alternatives that can degrade quickly, leading to a loss of performance and a change in sound, Akrapovič exhausts are engineered to withstand the rigors of regular riding, including exposure to varying weather conditions, road debris, and engine heat. This robust construction ensures that the investment in an Akrapovič slip-on will provide years of enhanced performance and an appealing sound profile, making it a cost-effective choice in the long run. The attention to detail in every aspect of the manufacturing process, from the laser-etched branding to the precision-machined end caps, speaks volumes about the quality of the product.
Installation Process: DIY Friendly?
The installation of an Akrapovič slip-on exhaust on the BMW F700GS and F800GS is generally considered a straightforward process, often achievable for the home mechanic with basic tools and a modicum of mechanical aptitude. The design of slip-on systems inherently simplifies installation compared to full exhaust systems, as they typically replace only the muffler section, leaving the stock header pipes in place.
The Akrapovič slip-on usually comes with a comprehensive, well-illustrated instruction manual that guides the user through each step. The kit typically includes all necessary hardware, such as mounting brackets, springs, and clamps, ensuring a direct fitment without the need for modifications to the motorcycle’s frame or subframe. The process generally involves removing the stock muffler, which is often secured by a few bolts and hangers. The Akrapovič slip-on then slides onto the existing header pipe, and the new mounting hardware is used to secure it in place. The precision engineering of Akrapovič components ensures a snug and secure fit, eliminating any concerns about exhaust leaks or rattling. While a torque wrench is always recommended for critical fasteners, the overall complexity is low enough that many riders can complete the installation in an hour or two. This ease of installation adds to the overall value proposition of the Akrapovič slip-on, allowing riders to enjoy the benefits of an upgraded exhaust system without incurring significant labor costs at a dealership.
Long-Term Durability and Maintenance Considerations
The long-term durability of an Akrapovič slip-on exhaust system is a significant factor in its appeal. As previously mentioned, the premium materials and robust construction contribute to its longevity. However, like any aftermarket exhaust, proper maintenance will ensure optimal performance and appearance over time.
The primary maintenance concern for any exhaust system is the packing material inside the muffler. Over extended periods of hard riding or significant mileage, this material can degrade, potentially leading to a change in sound and a slight decrease in performance. Akrapovič often provides replacement packing kits for their exhausts, allowing users to refresh the muffler’s internals without needing to replace the entire unit. This is a testament to Akrapovič’s commitment to product longevity and customer support. Visually, the exterior of the exhaust, especially carbon fiber components, should be cleaned regularly with appropriate cleaning agents to maintain its finish and prevent the buildup of road grime and exhaust residue. Stainless steel components can be polished to restore their shine. The fasteners and mounting points should also be periodically checked to ensure they remain secure. Overall, with minimal preventative maintenance, an Akrapovič slip-on exhaust for the F700GS/F800GS is designed to provide years of reliable service and an enhanced riding experience, making it a wise investment for discerning riders.
Aesthetic Appeal and Integration with BMW F700GS/F800GS Design
Beyond performance and sound, the aesthetic integration of an aftermarket exhaust is a crucial consideration for many riders. The Akrapovič slip-on is meticulously designed to complement the existing lines and styling of the BMW F700GS and F800GS. The options for outer sleeve materials, such as the sleek carbon fiber or the classic brushed stainless steel, allow riders to personalize the look of their motorcycle to match their preferences.
The shape and profile of the Akrapovič slip-on are typically optimized to sit unobtrusively, avoiding an overly bulky or aftermarket appearance. It often enhances the visual aggression of the rear end of the motorcycle without being ostentatious. The attention to detail in the end cap design and the subtle Akrapovič branding further contribute to a premium and integrated look. When paired with the rugged yet refined aesthetics of the F700GS and F800GS, the Akrapovič slip-on elevates the overall visual appeal, giving the bike a more purposeful and performance-oriented stance. The choice of finish can also be coordinated with other elements of the motorcycle, such as wheel color or frame accents, creating a cohesive and visually striking package.
Value Proposition and Return on Investment
While Akrapovič exhausts represent a premium investment, their value proposition extends beyond the initial purchase price. When considering the performance gains, the significantly improved sound, the exceptional build quality, and the potential for long-term durability, the return on investment becomes apparent.
For riders who prioritize a more engaging and exhilarating riding experience, the performance improvements and the superior sound profile alone can justify the cost. The reduction in weight also contributes to a more nimble and responsive motorcycle. Furthermore, the longevity of an Akrapovič system means that it will likely outlast multiple stock mufflers and potentially even the motorcycle itself. The ability to refresh the packing material ensures sustained performance and sound, further extending the product’s lifespan. When compared to the cost of other aftermarket modifications that offer less tangible benefits, an Akrapovič slip-on provides a significant and consistently enjoyable upgrade. The resale value of a well-maintained Akrapovič exhaust can also be quite strong, further mitigating the initial investment. Ultimately, for those who demand the best in performance, sound, and quality, the Akrapovič slip-on for the BMW F700GS and F800GS offers a compelling and worthwhile upgrade that enhances the overall ownership experience.