Super Pro Lower Control Arm Kit Front Subaru WRX 2015-2021 / STI 2015-2021 | ALOY0017K

Part #: ALOY0017K. This alloy lower control arm kit is a great upgrade. It's lighter than the OEM part, corrosion - resistant, and helps increase caster while reducing arm flex. Each product comes with 2 arms. In the rear position, it has a DuroBall bushing. The alloy lower control arm assemblies are 38% lighter than OEM steel arms. After fitting, you'll need to do an axle alignment. It has a certain fitment difficulty and is designed for the front position, taking about 3 hours to fit.

Using this lower control arm kit is straightforward. First, make sure you have all the necessary tools ready. Since it's designed for the front of your Subaru WRX or STI (2015 - 2021), carefully remove the old control arms. Then, install the new alloy arms. Remember, after fitting them, you must do an axle alignment to ensure your vehicle runs smoothly. This process might take around 3 hours, so set aside enough time. As for maintenance, because the alloy is corrosion - resistant, you don't have to worry too much about rust. But it's still a good idea to check the arms regularly for any signs of wear or damage, especially after driving on rough roads.