This TRW Brake Pad Fitting Kit, part number PFK573, contains all the necessary components to correctly install your TRW disc brake pads. A proper fitting kit is crucial for the longevity and effectiveness of your braking system. Each component in the PFK573 kit is designed to meet TRW's high standards for quality and durability. This ensures a secure fit and reliable operation, contributing to your vehicle's safety. By using the correct fitting kit, you help prevent premature wear on your brake pads and discs, maintaining consistent braking performance under various driving conditions. This kit is designed for straightforward installation by a qualified mechanic.