Boost

The Boost is part of The Garage Vehicle Upgrades list in Mad Max.

Summary
The Boost is Max's signature nitrous boost returns, and it's the perfect secret weapon for catching up to fleeing foes or ramming into stalled-out losers. Upgrading your boost is good for anyone who loves having raw power a button press away.

List of Boost Upgrades

 * Dual Nitro Boost
 * Triple Nitro Boost
 * Quad Nitro Boost