Car modifications refer to the changes made to a vehicle to enhance its performance, appearance, or functionality. These modifications can include upgrades to the engine, suspension, or exhaust system, as well as aesthetic changes like new paint jobs, custom wheels, or body kits. Enthusiasts often modify their cars to improve speed, handling, or fuel efficiency. There are various types of car modifications, ranging from simple alterations to complex upgrades. Common modifications include installing a cold air intake for better engine performance, adding LED lights for improved visibility, or upgrading the sound system for enhanced audio quality. Each modification can significantly impact the vehicle's overall experience.