Holley PowerShot Air Filter, 1998-2002 LS1 & 3.8L V6 Camaro/Firebird.

Holley® POWER SHOTTM air filters feature the exclusive Holley® More FlowTM filter pleats. More FlowTM means that the filter pleats are manufactured with a substantially "deeper" cross section, to provide 8%-22% more filter surface area. In addition, More FlowTM results in a pleat that has a measurably larger (32%) frontal radius. A larger radius, in turn, helps to even further increase the filtering area. This unique manufacturing process provides Holley® POWER SHOTTM air filters with a decided filtering advantage over the competition.

Holley® POWER SHOTTM air filters feature True FitTM mold design. Every filter part number is designed for a precise fit on the application cataloged. Whether the filter shape is panel, round, conical or oval, Holley® POWER SHOTTM air filters are designed to fit exactly like the O.E. filter. These are direct O.E. replacement performance filters. There's no need to include a kit of foam gaskets to cut, fit and hope that an effective seal is achieved. There's no guesswork with Holley® POWER SHOTTM air filters because all you do is install.

The seal used with the True FitTM mold is called More FlowTM. It is the result of a very precise molding process that controls the possibility of seal material from "wicking" up on to the filter, compromising its ability to effectively perform. Look closely at a Holley® POWER SHOTTM air filter and note the uniform application of the mold sealer. That's quality.

When you add it all up, Holley® POWER SHOTTM air filters comprise a formidable product line. There's a clincher, of course, in the form of a previously unheard of "limited lifetime warranty". This is an industry first. Holley has introduced this powerful, industry-leading warranty to back up its claim for having the best air filter in the business. Holley has that much confidence in its filters.