I got my RPM are installed today, they went in without any problems.
The Front RPM arms are 2.7 grams heavier than stock per side for a total of +5.4 grams in the front.
The Rear RPM arms are 3.1 grams lighter than stock per side for a total of -6.2 grams in the rear.
This makes a full set of RPM arms .8 grams lighter than the stock set of arms.
The Front RPM arms are 2.7 grams heavier than stock per side for a total of +5.4 grams in the front.
The Rear RPM arms are 3.1 grams lighter than stock per side for a total of -6.2 grams in the rear.
This makes a full set of RPM arms .8 grams lighter than the stock set of arms.