Look at her—that long stretch of open road isn't going to tear itself up. No, sir. It takes a properly souped-up speed demon to shred the streets like a modern-day Stirling Moss. But, 90% stock autos are designed for commuters, not for adrenaline junkies. To get your fix you need the right performance parts under your hood. The first upgrade that any serious motorist should start with is an air intake system. Once you swap out your dinky stock intake with a high-flow model, your motor can gorge itself on massive volumes of oxygen, one of the main ingredients in horsepower soup. Next up on the upgrade agenda is a free-flowing exhaust system. Not only will a cat-back exhaust clear away the backpressure for enhanced performance, but they also unleash your rig's natural rumble. Don't worry about the install, though. These suckers are fully custom designed to bolt in place of your restrictive stock pipes. The third step to total street domination is reprogramming your powertrain to really pump out the power with a performance chip. Although simple to install, performance chips instantly release double-digit horsepower gains. Of course, with all that newfound get-up-and-go, you'll want to keep it under control with track-grade brakes.