8 of the Most Practical Performance Upgrades You Can Make to Your Car8 of the Most Practical Performance Upgrades You Can Make to Your Car8 of the Most Practical Performance Upgrades You Can Make to Your Car 

Gemini / GoogleWith new cars costing nearly $50,000 on average, Americans are keeping their cars longer than ever. The U.S. National Highway Traffic Safety Administration says the average age of a car on U.S. roads is almost 13 years. If your car is more than a decade old, you may be wondering how to bring it more in line with modern rides. More people are taking up the challenge of keeping their cars…