exhaust system
Exhaust systems consist of pipes and other components that safely route hot exhaust gasses underneath cars and trucks.
JD Laukkonen
JD Laukkonen turned wrenches in the north end of Seattle for a decade, so he's no stranger to the inner workings of modern automobiles. He has worked as a freelance writer since closing his shop in 2007, and he currently covers automotive technology for Lifewire.com.
