6: Transmission Swaps
Moving onto more detailed performance modifications can cost a fair bit of money. Because most cars don’t come from the factory with a performance transmission, this is another common modification to do. The problem is that the transmission can be very expensive to replace, sometimes over $3,000 or more.
You’ll get a better shifting experience but the overall cost isn’t worth it. Unless you are going to be driving on the track or drag racing the difference in a performance transmission is subtle at best. The overall cost of these transmissions is much more than doing the upgrade will be worth for the mainstream.