Regular price: ¥79,800 → Sale price: ¥74,800 Something amazing has arrived! Introducing the friction reduction-static electricity removal system "Silky Drive" proposed by Silk Road! "Silky Drive" offers a light, smooth, and seamless driving feel... and surprisingly powerful acceleration when you step on the pedal! Once you experience this driving sensation, you won't be able to resist the enjoyable ride. This product is sure to deliver even better results than products in the hundreds of thousands of yen range that claim similar effects. This "Silky Drive" was made possible by a collaboration between the new manufacturer Silk Road and Japan Lepton, which is popular for its development of static electricity removal systems, achieving an astonishing reduction in friction! Please enjoy the silky smooth and seamless driving experience. Installation is very easy! Open the car's hood, loosen the negative (-) terminal screw of the battery with a wrench, and clamp the "Silky Drive" terminal in place and tighten. With just this, it grounds the body, allowing a large amount of electrons to flow, neutralizing static electricity throughout the engine and body. It revives the original power and performance of the car. 【Actual Customer Feedback from Monitor Tests】 〇 True to the name "Silky" This is the 7th Japan Lepton product I've used. The response definitely improves with each installation, and I'm always surprised. Especially, this Silky Drive is amazing. From the moment I installed it, even after the response improvements from other Lepton products, it felt like a completely different machine. It starts smoothly with just a slight press of the accelerator. My car is a turbo, and the acceleration was originally smooth, unlike the old "turbo kick." But it's become even better, like an electric vehicle. I also feel that the air conditioning performance has improved, addressing the lack of power typical of light cars. It's like driving on a smooth, frictionless surface, just like the name "Silky" suggests. I highly recommend it. 〇 Acceleration in an instant From the first day of installation, the engine became quieter and accelerated smoothly. With just a light press, it quickly reaches 70km. Around 2500 rpm feels great for acceleration. I don't usually rev high. Even on hills and when the air conditioner is running, there's little power loss, and acceleration is smooth. The effect is especially noticeable in NA (naturally aspirated) cars, I think. This is my impression as a regular driver, and I recommend this product. It improves the ride even with just one, but I plan to install another one.