The 3.5L EcoBoost engine has been around long enough that there are several performance upgrades owners can choose from. Here ...

If you’re unsatisfied with the sedate noise and responsiveness of your off-roading rig, and you’re on the hunt for something to “wake it up” a bit, we have the remedy: the MagnaFlow ...

Diesel engines already have a growl to them, but if you want to take it to the next level, here are five ways you can do it -- no matter your budget.

Typically, called eco-mods (or eco-modding), these modifications reduce your car's fuel consumption, with methods that involve tweaking the engine or adding aftermarket ... exhaust tip. Cat-back ...

Users of the FP4, specifically Part #66043, can now explore a wider variety of maps suitable for different aftermarket exhaust systems ... stay informed about the performance and condition ...