Honda is one of the biggest and most successful auto makers in the world. While Honda has developed a reputation for producing efficient and reliable cars, it also makes larger-displacement engines. The Honda 3.5 liter V6 is available in a number of different Honda models, including the Accord and Ridgeline. While the engine is certainly powerful in stock form, a number of bolt-on upgrades are available that will boost the horsepower output.
Connect an aftermarket performance exhaust system to the Honda engine. The wider diameter piping of the aftermarket exhaust will help improve the flow of exhaust gases away from the engine and reduce the back pressure in the overall exhaust system. In addition to helping increase the horsepower output, the aftermarket exhaust will produce a more aggressive exhaust sound.
Modify the engine's electronic control unit by attaching an aftermarket performance chip. The performance chip will alter the software that controls the engine's functions so that more horsepower is produced. Many chips enhance overall performance by raising the rev limit and replacing the fuel and ignition maps.
Install an aftermarket air intake system in place of the factory system connected to the engine. The aftermarket system will improve the flow of cool air into the engine allowing for increased horsepower production. Upgrading the air intake system will also improve the vehicle's fuel economy.
