Why performance air intakes might be a great, low-cost investment if you’re looking for more power. Why are aftermarket air intake systems so popular? A related question might be, why replace the ...

I’m about to turn 36 years old and have gone through quite a few phases of car fandom. As a teen, I was all about pointless decorations and offensive exhaust volume. These days I like things a little ...

If you plan to upgrade your car on a budget, most car enthusiasts often start with the engine's air intake system and a performance exhaust. Add-ons like a cold air intake or a straight pipe will let ...

Controlling vehicle emissions in modern vehicles involves more than just bolting up a catalytic converter and calling it a day. There are other components that effectively, and intuitively, cut out ...

Whether it's a puddle under your car or a grimy mess inside your engine bay, finding engine oil where it's not supposed to be is never an enjoyable experience. Normally, oil remains contained within ...

Yes, the subject matter is territory that we've visited many times before with 5.0 Mustangs and their younger, modular-powered siblings. This exercise in installing and testing S197 bolt-ons covers ...