Another engine part that you can upgrade if you're interested in increasing your horsepower is the exhaust system. Remember that internal combustion engines rely on small explosions to power your car.

Whether that engine is a low-emissions hybrid or a 980ci Pro Mod mountain motor, the intake manifold plays the same role—get air and fuel into the cylinder heads, and ultimately, the combustion ...

While the air intake and fuel systems are two of the most critical components for an engine's performance, the exhaust system is also more important than you may realize.

Question #4: Depending upon the airflow limitations of a given spec intake manifold, do you think its best to determine the rpm range where the manifold works best and then select engine parts ...

Of all the engine components introduced over the last few decades, nothing has blown open Mopar big-block performance like the Edelbrock heads. Simple, relatively low-cost, and deadly effective ...

The defining characteristic of a two-stroke engine is to fire (combust) every time the piston is at top dead center. This makes them highly power dense, but also notoriously makes two-stroke engines ...

Check out this Performance Exhaust and Intake Install on a Toyota Tacoma, using K&N's air intake system and MagnaFlow Performance Exhaust, at Mini Truckin' Magazine.

Without the resonator, your engine's exhaust note becomes louder, especially when revving or accelerating. While it gives a ...

Combined with other go-fast mods like a cold air intake, a ported intake manifold, and a pedal controller, a cat-back exhaust ...