I put the ZARD Full Exhaust System on my 2021 Aprilia Tuono 660, and it’s been a game changer. The installation was straightforward, and right away I noticed the quality of the materials and the attention to detail in the design. It’s lightweight but feels incredibly solid, which gave me confidence before even starting the bike.

Once on the road, the Tuono feels noticeably sharper. The throttle response is instant, and the mid-range power is much stronger than with the stock exhaust. It’s like the bike finally woke up and is breathing the way it should. Cornering also feels more fluid thanks to the weight savings.

The sound is absolutely intoxicating. At idle, it has a rich, deep tone, but under acceleration it growls with a raw, sporty edge that makes every ride more exciting. It’s aggressive without being obnoxious—exactly what you want on a bike like this.

Overall, the ZARD system is the perfect upgrade for the Tuono 660. It improves performance, shaves weight, and delivers a soundtrack that makes you want to keep riding. Worth every dollar.

I recently installed the ZARD Full Exhaust System on my 2022 Aprilia Tuono 660, and it has completely transformed the bike. From the moment I unboxed it, I could tell the quality was exceptional—lightweight construction, precise welds, and a finish that looks like it belongs on a high-end race machine.

On the road, the performance improvements are clear. The throttle response is sharper, mid-range torque is stronger, and the overall ride feels more engaging. The weight reduction is also noticeable when leaning into corners, making the Tuono feel even more nimble.

The sound is where this exhaust really shines. At idle, it has a deep, confident tone, but once you get into higher revs, it releases a thrilling growl that perfectly matches the Tuono’s sporty character. It’s aggressive without being overwhelming—just the right balance for street and spirited riding.

This system has completely elevated my riding experience. If you own a Tuono 660 and want to unlock its full potential, the ZARD exhaust is worth every penny.

I recently upgraded my 2021 Aprilia Tuono 660 with the ZARD Full Exhaust System, and I couldn’t be more impressed with the results. This exhaust has completely changed the bike's performance, sound, and overall feel.

Installation was incredibly straightforward. Everything lined up perfectly, and the instructions were easy to follow. The exhaust system is built with high-quality materials, and the stainless steel finish not only looks stunning but feels incredibly durable. It’s lightweight, which makes the bike feel more agile and responsive.

Now, let’s talk about the sound — the ZARD full exhaust system completely transforms the Tuono 660. It produces a deep, aggressive growl that really brings out the bike’s true character. The sound is much more pronounced than the stock exhaust, but it’s not overpowering or annoying. It has a perfect balance of power and refinement, making it a joy to hear whether cruising or revving through the gears.

Performance-wise, I noticed an immediate improvement. The throttle response is noticeably sharper, and the bike feels more powerful, particularly in the mid-to-high RPM range. Acceleration is smoother, and there’s a clear boost in overall power, which makes the bike feel more responsive and alive on the road. The ZARD exhaust has really unleashed the full potential of the Tuono 660.

Overall, I’m extremely satisfied with this upgrade. The ZARD Full Exhaust System is an excellent choice for anyone looking to take their Aprilia Tuono 660 to the next level.

I recently installed the ZARD Full Exhaust System on my 2022 Aprilia Tuono 660, and I’m absolutely thrilled with the performance and sound improvements. This exhaust has completely transformed my bike in the best possible way.

First, the installation process was seamless. The exhaust fit perfectly, and the quality of the materials is immediately apparent. The stainless steel construction is robust and well-crafted, and the finish is beautiful. It has a sleek, modern look that complements the aggressive styling of the Tuono 660 perfectly.

The sound is the biggest highlight. The ZARD full exhaust gives the bike a deep, aggressive growl that really brings out the best in the engine. It’s much louder than the stock exhaust, but in a way that’s refined and exciting, rather than overwhelming. The exhaust produces a rich, throaty sound that enhances the overall riding experience, whether cruising or revving through the gears. I’ve received numerous compliments from fellow riders on the sound alone.

In terms of performance, the difference is immediately noticeable. The bike feels more responsive, especially at higher RPMs. The throttle response is quicker, and acceleration is smoother, with noticeable improvements in both mid-range and high-end power. The bike feels more agile and lively, especially in twisty corners and on open roads.

Overall, I couldn’t be happier with the ZARD Full Exhaust System. It’s a top-quality upgrade that has taken my Aprilia Tuono 660 to the next level in terms of sound, performance, and appearance.