Akrapovič Slip-On Exhaust Review for BMW F700GS & F800GS (2023 02 22 Update)
The Akrapovič slip-on exhaust system represents a significant upgrade for BMW F700GS and F800GS riders seeking enhanced performance, a more aggressive aesthetic, and an intoxicating auditory experience. This comprehensive review, updated for February 22, 2023, delves into the technical specifications, performance gains, sound profile, installation process, and overall value proposition of this premium aftermarket exhaust. For owners of these versatile middleweight adventure bikes, the Akrapovič slip-on offers a compelling package that addresses common OEM exhaust limitations.
The stock exhaust on the F700GS and F800GS, while functional, often prioritizes emissions compliance and unobtrusive noise levels over performance and rider engagement. This can result in a somewhat muted engine note, limited top-end power, and a less dynamic throttle response. Akrapovič, a globally recognized leader in high-performance exhaust systems, has engineered their slip-on to directly counter these drawbacks. Their design philosophy centers on optimizing exhaust gas flow, reducing weight, and producing a sound that complements the character of the BMW parallel-twin engine without being overly intrusive or legally problematic in most regions. The slip-on replaces the entire muffler section of the stock exhaust, connecting directly to the header pipe. This is a crucial distinction from a full system, which would replace the headers and catalytic converter as well, offering potentially greater performance gains but at a higher cost and with more involved installation.
From a performance perspective, the Akrapovič slip-on is designed to unlock the latent potential of the F700GS and F800GS powertrains. While specific dyno figures can vary depending on the exact model year, bike condition, and other modifications, riders commonly report noticeable improvements in throttle response, particularly in the mid-range. The reduced backpressure created by the free-flowing design allows the engine to breathe more efficiently, leading to a more immediate and linear power delivery. This translates to a more engaging riding experience, especially when exiting corners or during overtakes. Peak horsepower and torque gains, while not as dramatic as a full system, are still present and contribute to a more spirited ride. The weight reduction is another significant factor. The Akrapovič slip-on, often constructed from premium materials like titanium or stainless steel with carbon fiber end caps and heat shields, is considerably lighter than the bulky, often chrome-plated, OEM muffler. This reduction in unsprung weight, though seemingly minor to some, contributes to improved handling characteristics, making the bike feel more agile and responsive to rider inputs. The lighter rear end also aids in acceleration and deceleration, further enhancing the overall performance feel.
The auditory transformation is arguably one of the most significant and sought-after aspects of the Akrapovič slip-on. The stock exhaust often produces a rather unremarkable "thump," lacking the depth and character that many riders desire. The Akrapovič system, in contrast, delivers a rich, resonant, and pleasingly aggressive tone. At idle, it imparts a low rumble that hints at the power within. As the RPMs climb, the exhaust note blossoms into a throaty growl that is both exciting and authoritative without being excessively loud or causing rider fatigue on longer journeys. The specific tone can vary slightly depending on the chosen material (e.g., stainless steel often produces a slightly deeper note than titanium) and the internal baffling of the muffler. However, the overall characteristic is one of a refined yet powerful exhaust note that perfectly complements the parallel-twin engine’s character. It’s a sound that enhances the rider’s connection to the machine, providing auditory feedback that informs and excites. Akrapovič’s meticulous engineering ensures that the sound profile meets stringent noise regulations in most markets, making it a viable option for daily commuting and recreational riding alike.
Installation of the Akrapovič slip-on exhaust for the BMW F700GS and F800GS is generally considered a straightforward process, suitable for riders with basic mechanical aptitude. The kit typically includes all necessary hardware, mounting brackets, and detailed instructions. The process usually involves removing the stock muffler, which is often attached by a few bolts and a clamp. The new Akrapovič slip-on then slides onto the existing header pipe, secured by a clamp, and is then attached to the bike’s subframe or a dedicated mounting point via the provided bracket. Tools required are typically common garage items like socket wrenches, screwdrivers, and potentially a torque wrench for proper tightening of fasteners. For those who are less comfortable with mechanical tasks, most motorcycle dealerships and independent repair shops can perform the installation quickly and efficiently. It is advisable to ensure all connections are sealed properly to prevent exhaust leaks, which can impact performance and sound. Some users opt to apply a high-temperature sealant to the slip-on’s connection to the header pipe for added security.
The materials and build quality of Akrapovič exhausts are renowned throughout the motorcycle industry. The slip-on systems for the F700GS and F800GS are typically constructed from high-grade stainless steel or titanium for the muffler body, offering excellent corrosion resistance and durability. The end caps are frequently made from lightweight and heat-resistant carbon fiber, adding a premium aesthetic touch. The internal packing materials are designed for longevity and optimal sound dampening. Akrapovič’s manufacturing processes emphasize precision and attention to detail, resulting in a product that is not only functional but also visually appealing. The welding is clean and precise, and the overall finish is of a very high standard, reflecting the premium price point of the product. The longevity of these exhausts is a significant factor in their value proposition, as they are built to withstand the rigors of regular riding and exposure to the elements. Regular cleaning and maintenance, as with any motorcycle component, will ensure the exhaust system maintains its performance and aesthetic appeal for many years.
When considering the cost-benefit analysis of the Akrapovič slip-on for the BMW F700GS and F800GS, it’s important to weigh the initial investment against the tangible improvements. Akrapovič products are positioned at the premium end of the aftermarket spectrum, and their slip-on exhausts for these BMW models are no exception. The price reflects the superior materials, advanced engineering, meticulous craftsmanship, and the brand’s reputation for quality and performance. However, for riders who prioritize an elevated riding experience, the investment is often seen as justified. The combination of enhanced performance, a distinctive and satisfying exhaust note, reduced weight, and the aesthetic appeal of high-quality materials creates a comprehensive package that significantly improves the overall ownership experience. While cheaper alternatives may exist, they often fall short in terms of build quality, sound refinement, and long-term durability. The Akrapovič slip-on is not merely a cosmetic modification; it is a performance enhancement that integrates seamlessly with the bike’s existing architecture.
The availability of different options within the Akrapovič range can further tailor the experience. While a single slip-on model is often the primary offering, variations might exist in terms of material finishes (e.g., brushed stainless steel vs. polished), or the inclusion of optional carbon fiber heat shields. These choices allow riders to personalize their bike’s appearance to match their individual preferences. It’s also worth noting that while this review focuses on the slip-on, Akrapovič also offers full exhaust systems for these models, which provide more substantial performance gains but come at a significantly higher cost and involve more complex installation. For many F700GS and F800GS owners, the slip-on strikes an excellent balance between performance enhancement and practicality. The 2023 02 22 update to this review acknowledges the continued relevance and availability of these systems, with no major technological shifts having rendered them obsolete. Akrapovič’s commitment to refining their designs and maintaining high production standards ensures their offerings remain competitive and desirable.
In conclusion, the Akrapovič slip-on exhaust system for the BMW F700GS and F800GS is a highly recommended upgrade for riders seeking to extract more performance and enjoyment from their adventure bikes. The system delivers a noticeable improvement in throttle response and mid-range power, a significant reduction in weight, and a captivating exhaust note that transforms the riding experience. The exceptional build quality and premium materials ensure durability and a refined aesthetic. While the initial cost is a consideration, the comprehensive benefits and the long-term value proposition make the Akrapovič slip-on a worthwhile investment for discerning riders who want to elevate their BMW F700GS or F800GS to its full potential. This is a component that not only enhances the mechanical aspects of the motorcycle but also significantly amplifies the sensory engagement of the ride.