thats completely wrong, if this then we wouldn't have to bother with shorter body lengths on our inserts. I worked out that the body length should be shortened 2/3 of the distance that the car is lowered from the original height- not the stock sagged height. This is so the valve body inside the damper is in the middle where it works at an ideal and even rate in both directions. When the valve body goes up one end it is meant to become less linear in response and become harder, or so some companies claim. Can also keep springs captive but this is a bonus only as it can be achieved with helper springs alone.



H8CHIR6KU: RA60 struts as far as I know are just a 51mm diameter like all other toyota, well except ke70. Wtach out of geometery issues with the ra60 struts, PM me for more on that.