* Adjusting existing suspension components (extremely risky): Some older vehicles might have adjustable suspension components that could be tweaked, but this is usually minimal and requires a good understanding of your car's suspension system. Incorrect adjustment could severely impact handling and safety, potentially leading to accidents. This is absolutely not recommended unless you're a skilled mechanic familiar with your specific car's suspension.
* Removing weight (minimal effect): Removing unnecessary weight from your car *might* slightly reduce the ride height, but the effect will be insignificant and probably not noticeable. This includes removing things like unnecessary items from the trunk or back seat.
Important Considerations:
* Safety: Improperly lowered cars are extremely dangerous. They can compromise handling, braking, and overall safety, leading to accidents.
* Legality: Altering your vehicle's suspension without proper parts and inspection could violate local regulations.
* Damage: Attempting to modify your suspension without the correct tools and knowledge could cause irreversible damage to your car.
Instead of attempting unsafe modifications, consider saving money to purchase appropriate lowering springs or coilovers if you want a lower stance. This is the only safe and effective way to lower your car. Always prioritize safety and legality.