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K & N Filters Filtercharger Air Filters Air Filter Element - Filtercharger - Conical - Cotton Gauze - Red - 3.5 in. Diameter Inlet K&N 3-1/2" 10DEG FLG, 5-3/4"B, 5-1/2"T, 12.12"H
Brand: K&N Filters
Mfr Part #: RF-1004
K&N s air filter that outflows stock, and adds up to 15 hp.These reusable K&N Filtercharger air filters outflow any other air filter--up to 900 cfm--for power gains of up to 15 hp. They use a surgical cotton fabric soaked in oil as their tack barrier. Sandwiched between an aluminum screen wire, the holes in the cotton catch (more...)
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K&N Filters
P.O. Box 1329
Riverside, CA CA
Website: www.knfilters.com/ads/ad.aspx?id=967
Phone: (951) 826-4000 | (800) 858-3333
K&N Engineering, Inc. provides high performance Air and Oil Filters for auto, motorcycle, off-road and racing vehicles.
Description for K&N Filters part# RF-1004
K&N s air filter that outflows stock, and adds up to 15 hp.These reusable K&N Filtercharger air filters outflow any other air filter--up to 900 cfm--for power gains of up to 15 hp. They use a surgical cotton fabric soaked in oil as their tack barrier. Sandwiched between an aluminum screen wire, the holes in the cotton catch tumbling air and straighten it out. Since air moving in a straight line flows faster, these K&N air filters actually improve airflow. They can be covered by up to 1/4 in. of debris before air restriction makes cleaning necessary. These K&N air filters come pre-oiled, and many are available as a direct fit for your application. So, if you want better performance from your air filter, then you need to have one of these K&N air filters in your ride.K&N's air filter that outflows stock, and adds up to 15 hp. These reusable K&N Filtercharger air filters outflow any other air filter--up to 900 cfm--for power gains of up to 15 hp. They use a surgical cotton fabric soaked in oil as their tack barrier. Sandwiched between an aluminum screen wire, the holes in the cotton catch tumbling air and straighten it out. Since air moving in a straight line flows faster, these K&N air filters actually improve airflow. They can be covered by up to 1/4 in. of debris before air restriction makes cleaning necessary. These K&N air filters come pre-oiled, and many are available as a direct fit for your application. So, if you want better performance from your air filter, then you need to have one of these K&N air filters in your ride.
| Name | score | Review |
|---|---|---|
| Joe | 5 | This intake filter is way better for my RL than the stock filter that Acura makes. Definitely a few HP and MPG gain as well. |
| Scott | 5 | This K&N filer has done a great job for my 2004 TL. I think it even kicked up the horsepower and mileage by a small notch. The million mile guarantee is also the best in the industry as long as you remember to recharge it every so often. Definitely lots of bang for your buck. |
| Scott | 5 | I bought one of these for my 2000 Buick Regal, and it\'s been a great performance part. It has a million mile guarantee and you only have to \"recharge\" it once in a while. I think it improved my mileage from 18 to 20 mpg (I do a lot of city driving) and probably added some good horsepower as well. |
| scott | 5 | Works great on my g35 |
