06-13-2012, 03:29 AM | #1 |
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Review: HP Autowerks Performance Air Filter
Harold@HPA sent us their drop in filter awhile ago for us to try out. Was going to write up a review awhile ago but just been swamped lately with N20 parts development.
Quality of the part is top notch. Foam filter element. I like foam filters. Should see good flow through this. Top View: Bottom View: Installation was a breeze. All you need is a flat head screwdriver and 5 minutes you're done. As for performance, there is an improvement. Car feels smoother through the RPM band. Throttle response seems a tad crispier. My butt dyno says there's a tad bit more torque with the panel filter. You can also slightly hear the factory diverter valve if you're into that kind of stuff. I think a great upgrade from the factory paper panel. Great choice if you want to keep the factory intake box and not have a cone filter. 2 thumbs up! Last edited by Fred@ER; 06-13-2012 at 07:37 PM.. |
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