Upgrade your car's interior with style and color using the Billetworkz Weighted 6 - Speed Shift Knob. It fits 2004 - 2021 Subaru STI and 2015 - 2025 Subaru WRX models with 6 - speed manual transmissions, and won't fit CVT/Automatic ones. This shift knob replaces your OEM knob for smooth shifting while keeping full reverse lockout functionality. Each knob is CNC machined from 304 Stainless Steel, properly cleaned, and custom powder - coated. You can choose your preferred color and shape. It features a 6 - speed Japanese shift pattern and STI logo, permanently marked by a laser engraver. Available shapes include Sphere (450g, 2 inches in diameter and height, low - sitting for all - around comfort), Lightbulb (500g, 2 inches in diameter, 2.375 inches in height, designed for maximum comfort), and Tall Teardrop (650g, 2 inches in diameter, 3 inches in height, offering optimal shifting leverage).




Using this shift knob is easy. Just replace your original OEM shift knob with it. Make sure your car is a 2004 - 2021 Subaru STI or 2015 - 2025 Subaru WRX with a 6 - speed manual transmission, as it won't fit CVTs or automatics. When driving, enjoy the smooth shifting and the comfort of the chosen shape. To maintain it, simply wipe it with a soft cloth regularly to keep the powder - coated finish looking new. Avoid using harsh chemicals or abrasive materials that could damage the laser - engraved pattern and logo.