Serious about Mini 4WD racing? Give your Tamiya car a performance edge with this official Tamiya Grade Up Part! This is part number 15498 from the upgrade series, specifically the HG Carbon Front Wide Stay. Made from lightweight and rigid 1.5mm thick carbon fiber, this part is designed to replace the stock front stay on your Mini 4WD chassis. The 'wide' design provides increased stability and strength to the front end of your car, helping it handle better on the track, especially in high-speed corners. It's a popular upgrade for racers looking to reduce flex and improve durability. As with all Tamiya parts, the quality and fit are top-notch. Just make sure it's compatible with your specific Mini 4WD chassis model. Grab this and other upgrade parts to fine-tune your racer for maximum speed and control!