Today, I upgraded my 2015 C7 Z06 with a Holley Intech Cold Air Intake and gained an impressive 45 hp and 38 lb/ft of torque!

An aftermarket cold air intake can improve engine performance when paired up with other modifications, and considering the price and relatively easy installation, it’s often the first under hood ...

(Editor's note: We're trying something new here by offering a few quick-install stories that could help your pickup with better performance, fuel economy, style, or all of the above. And they can be ...

When it comes to cold air intake systems for the 2011-2014 Mustang GT, enthusiasts are spoiled with choices. So when Holley Performance Products set about designing a cold-air intake system for the ...

One of the first modifications many pickup owners opt for is adding a cold-air intake kit. They are easy to install, relatively inexpensive, and oftentimes provide immediate feedback with a louder ...

All of the cold-air kits we tested made more power than our baseline, so there's really no bad choice when it comes to this modification. Introducing cold intake air into the engine not only makes ...

Yes, the C7 Corvette Z06's 6.2L supercharged LT4 engine makes serious horsepower but who wouldn't like more? How about 45 more horsepower and 38 more lb-ft of torque at the wheels? OK, you can drop ...