Scientific Test No# 101
Took a new Viper Filter and ye olde Viper Filter and put them on the UPS scale. My left eyeball guesstimate ( I used the right eye closed method for pinpoint accuracy ) has the new filter at upwards of a quarter of a pound difference ---- heavier to be even more exact. Some were wrapped in plastic wrap, whereas others had a plastic lid seemingly taken right out of your local KFC fountain beverage counter for drinks on the go.
Final conclusion:
1. Yup bit heavier
2. Yup , it's better
3. We have had them for 6+ months and they now come in a MoPar box, which is a big improvement over the bland white container they first came in -----secret packaging we think.
This was developed from the World Challenge Series, and is actually a Wix filter designed to SRT specs and made in Poland. Whether this is a genuine Kosher Polish Fill, I do not know, but suggest you get one.