When I saw Buick cars I remember Tiger Woods. I love Buick car and one of my friend have one, she just recently bough a buick supercharger. According to her she wants more power for her Buick, that is why she replace its supercharger. She purchased it online at www.superchargerpros.com. Supercharger is essential for cars because its an air compressor used for forced induction of an internal combustion engine. The greater mass flow rate provides more oxygen to support combustion than naturally aspired engine. If you want some more engine power supercharge your car. I'm thinking of supercharging our truck.