Is your brake pedal feeling hard or not returning properly? Might be time for a new brake booster. This Cardone 53-2720 is a remanufactured unit, which means it's been taken apart, cleaned, inspected, and rebuilt with new seals and any worn parts replaced – so you get reliable performance at a better price than brand new. It's designed to match the original equipment specs for a bunch of import vehicles. It uses engine vacuum to amplify your foot pressure on the brake pedal, giving you that easy, responsive stopping power. Every unit is 100% vacuum tested before it ships to make sure it works right. It comes with new mounting nuts and washers too, so you have what you need for a proper install. A solid, trustworthy option for DIYers or shops looking for a quality replacement part that won't break the bank.