I recently installed the ZARD "Penta R" Slip-On exhaust on my 2014 BMW R 1200 GS, and it’s been a game-changer. The fitment was flawless — everything lined up perfectly, and installation was surprisingly easy. It took about 45 minutes to get everything in place. The quality of the exhaust is evident from the moment you see it, and the finish is top-notch, adding a premium touch to the bike.

The sound is where this exhaust really stands out. The bike now has a deep, throaty rumble at idle that immediately makes the R 1200 GS sound more powerful. When you twist the throttle, the exhaust opens up into a full-bodied, aggressive growl that makes every ride feel exciting. It’s significantly louder than the stock exhaust, but the tone is smooth and refined — not too harsh. It strikes the perfect balance of being noticeable without being obnoxious.

As for performance, the difference is noticeable immediately. The bike feels more responsive, and the throttle is much sharper. There’s a noticeable increase in power, especially in the mid-range, making acceleration smoother and quicker. The engine feels like it’s breathing more freely, which translates to a more engaging and exciting ride, particularly on twisty roads or when overtaking.

Overall, the ZARD "Penta R" Slip-On exhaust has completely transformed my R 1200 GS. The improved sound, better performance, and enhanced look make this upgrade a must-have. If you’re looking for a high-quality exhaust that enhances both the sound and power of your BMW R 1200 GS, I highly recommend the ZARD "Penta R" Slip-On.

I recently installed the ZARD "Penta R" Slip-On exhaust on my 2015 BMW R 1200 GS, and I couldn’t be happier with the results. From the moment I opened the box, it was clear that this exhaust is built with quality in mind. The fitment was perfect, and installation was a breeze — it took about an hour from start to finish.

The sound is where this exhaust truly excels. At idle, the bike now has a deep, powerful rumble that makes it sound far more aggressive and commanding. When you rev it, the exhaust opens up with a smooth, throaty growl that really enhances the overall experience. It’s louder than the stock exhaust, but the tone is much more refined — not too sharp or obnoxious, just the right level of volume that makes every ride more exciting.

Performance-wise, the difference is immediately noticeable. The throttle is much sharper, and the bike feels more responsive across the entire rev range. It’s smoother when accelerating, and I noticed an increase in mid-range power, which has made a huge difference when overtaking or tackling twisty roads. The bike feels more nimble and agile, and overall, the engine feels like it’s breathing easier.

The ZARD "Penta R" Slip-On has really transformed my riding experience. It’s not just a cosmetic upgrade; it’s a performance and sound enhancement that makes my R 1200 GS feel more alive and fun to ride. If you're looking to improve both the performance and sound of your BMW R 1200 GS, I highly recommend this exhaust.