Every 1999–2006 Vortec truck rolled off the factory line with the same setup under the hood. Doesn’t matter if it was a base work-spec Silverado or a loaded Escalade — same sealed plastic airbox, same ...

One of the first modifications many enthusiasts make to their ride is adding a cold-air intake. This replaces the stock intake, a complex, convoluted contraption of pipes and baffles that keep the ...

A cold air intake (CAI) and short ram intake (SRI) are both common aftermarket mods that replace the stock, restrictive air box, tubing, and air filter in a bid to add horsepower, sharpen throttle ...

Taking time to browse otr cold air intake options allows you to compare products based on your vehicle and performance goals. The right intake provides reliable airflow.