One of the first modifications we make to our trucks is the addition of a cold-air intake—but what kind of power do we really stand to gain from this $300 investment? Because 10 to 30hp increases are ...
What was the first modification you made to your late-model Corvette? If you said, "a cold-air intake," you're not alone. Cold-air intakes (CAI) offer a simple, affordable means of improving your ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results