Detroit is building some of the finest super cars and muscle cars to ever hit the streets. For those who want to take these vehicles to the next level, Fastlane, Inc. has the answer. Fastlane has been in the business of building cars and trucks for more than 13 years. We have a highly-skilled staff of technicians, fabricators, and machinists along with AEM and SCT certified tuners. No project is too big to handle and they can build to suit any customer’s needs. All performance packages meet or exceed the guaranteed horsepower rating at the rear wheels and come with a 12 month/12k mile limited warranty when installed by Fastlane.