"The Power Intake is the premier air filter designed to create pure horsepower. The intake funnels used in racing machines take advantage of a characteristic where air travels along the side of the side of surfaces. However, the center portion of the funnel is virtually unused. It is this concept that gave birth to the Dual Funnel design. A primary funnel on the top portion of the air cleaner was inserted to channel the air flow directly into the lower funnels at the base of the cleaner. This design was a huge success on the former Super Intake model. The Power Intake took this design and improved the flow characteristics. New funnel design, element material and air flow channeling characteristics make the Power Intake one of the most efficient air cleaners on the market today. By constructing the upper and lower funnel from a highly durable injected resin, engineers were able to construct the ideal shaped funnel previously not possible with the stainless steel material. Funnel shapes focused on increasing air speed without changing the flow direction of the intake air. The result is a high speed and smooth flow of air into the intake. The lower funnel has been engineered at a 14 degree curve for maximum efficiency. Also, the lower funnel position has been made even closer to the base of the cleaner to reduce drag and eliminate any _dead spotsb within the cleaner.
The Power Intake incorporates a newly developed material (layer filter of dry density fibers) which improves the element density. This allows maximum protection from foreign materials entering the engine. Compared with past model, the Power Intake has also succeeded in decreasing its ventilation resistance by about 10% (pressure loss) for maximum performance and protection. The Power Intake is dry-type filter and is trouble free. Some of the problems associated with wet type cleaners, such as oil sticking to the air flow meter, are a thing of the past. The Power Intake is basically maintenance free. Filter replacement, when necessary, can be done at a very low cost.

CONCEPT:
- Air filter with minimal air-flow restriction
CHARACTERISTICS:
- Dual funnel filter system minimizes intake turbulence - Ideal for use on any existing intake pipe or for use as a filter on a turbocharger inlet

Part Number	OD 160mm / ID 85mm : 500-A021 OD 160mm / ID 75mm  : 500-A022 OD 160mm / ID 65mm  : 500-A023 OD 140mm / ID 75mm  : 500-A024
Intake Type	Power Intake – Universal
Overall Length	120mm (4.72 in)  :  500-A021,  500-A022,  500-A023
Filter Outer Diameter	160mm (6.30 in) :  500-A021,  500-A022,  500-A023 140mm (5.51 in) : 500-A024
Filter Base Opening Inner Diameter	85mm (3.35 in)  : 500-A021 75mm (2.95 in)  : 500-A022, 500-A024 65mm (2.60 in)  : 500-A023
Special Notes	1
	WARNING: California Prop 65 Cancer & Reproductive Harm  www.p65warnings.ca.gov