Power Stop is a Chicago-based manufacturer of brake upgrade kits and related components for cars, trucks, and electric vehicles. They offer products tailored to different driving styles, from daily drivers and European vehicles to high-performance muscle cars, towing vehicles, and off-road Jeeps. Their kits include everything needed for installation and are available through retailers including O'Reilly Auto Parts, with an online tool to match products to specific vehicles. Power Stop would be a natural referral for clients looking to upgrade or replace their vehicle's braking system.