LCR - Good panel filter and where from?

[cuprablue]

Just curious as everyone seems to be recommending Dynatwist induction kits (plus a couple of others ), if anyone had ever tried the following induction kits and what the results were like:

http://www.pipercross.net/vis_product.asp

http://www.pipercross.net/viper_product.asp

http://www.knfilters.com/kits.htm


Cuprablue

 

[awelch]

I had a viper on my old 1.8 SRI Corsa C, though alot of it, really helped, but found performance was better if I had the hose very close but disconnected from the filter.