After months of abuse, the peer pressure finally started to wear, and I gave in. What started it all for Ciscokids, the Yamaha rear spoiler. Moulded from my own JZX81 Yamaha edition, The Yamaha Rear spoiler is a stylish add-on for your car. Engineered with high-quality material, it is light in weight and durable. The rear spoiler enhances the styling of the car.