Going quicker than everyone else on your block is definitely not a laughing matter. Once you kick everyone's butts on the quarter-mile or on the track, you not only gain the respect your parents never gave you, but you also win the coveted trophy that will finally validate your life. So where else should you let the ass-kicking commence but inside your engine and with Nitrous Express? Its new NXL system pumps up your car by 90 hp, making your four-, six-, or eight-cylinder vehicle faster than your girlfriend on two shots of Red Bull. This system is a plug-and-play, direct-port nozzle system, which means it's a simple install, and gaining horsepower couldn't be easier. It comes complete with a bottle, fuel jets, custom-insulated distribution lines, and all the necessary installation hardware. Our tech install begins with the bottle already mounted in the trunk, and the line running through and under the car towards the engine bay.
The Low Down
Msrp: $1,280.05
Pros: Very simple to install. One of the fastest ways to get instant horsepower, and it's cheaper than a turbo or supercharger.
Cons: You can't engage the nitrous at the supermarket parking lot-only at the track.
Install Difficulty: Easy
Verdict: I'd buy that for a dollar! (Or even $1,280 of them.)