This Killer B Motorsport shift knob is a top - notch choice for Subaru enthusiasts. It fits multiple Subaru models including the 2004 - 2021 STI, 2015 - 2021 WRX, 2013 - 2020 BRZ, 2013 - 2016 Scion FR - S, 2007 Legacy GT Spec B, and 2007 - 2014 Outback. Note that it doesn't fit automatic transmission cars. Made from the high - quality Delrin material, it offers a wonderful feel and is neither too hot nor too cold. Unlike copolymer shift knobs, it's strong enough not to need a brass insert, and in fact, it's even stronger without one. This simple yet effective design gives you great value for your money.

Using this shift knob is easy. Just install it on your compatible Subaru manual transmission car. Remember, it won't work with automatic transmission vehicles. When it comes to maintenance, you can simply wipe it with a clean, dry cloth regularly to keep it looking good. Avoid using harsh chemicals as they may damage the Delrin material. Also, be gentle when shifting to ensure the long - term durability of the knob.