Aftermarket Upgrades That Are Standard From The Factory
The aftermarket does a lot of things better than factory equipment. Take exhausts for example: An M3 can come from the factory sounding fantastic. But spend a couple of grand on a nice Corsa system and it can make the factory exhaust sound like a kitten purring. Of course, there are a number of reason why automakers choose to equip cars the way they do, but sometimes, you encounter an aftermarket solution that’s so good, you can’t help but wish the car had come that way from the start.
Source: jalopnik.com