PRO ALLOY

i had one on my 4x4 cos and fitted it to my 3dr which had a rad tech one .

PF did do a test with an original RS 500 , Rad tech , Pace and Pro alloy . Think they did on Lee Cattermoles car and it had an original RS500 on it before the test and he took the pro alloy one home with him because it was that good at lowering the ACTs