Torsional rigidity

Upgrades by torsional rigidity 

Rigidity of the vehicle depends a lot of mileage and nature of use. Cars with low mileage and calm drives show more rigid body due to lack of excessive loads on chassis. 

This BMW E46 330i is 5 doors sedan body with non-folding seats. The mileage at the time of measurement is 68k km. 

Rigidity measured at factory body is 21 200 nm/deg

Modification Torsional rigidity increase Total
E46 factory body 21 200
E46 M3 front aluminum reinforcement plate +1,1 % 21 450
Slon Workshop E46 M3 Carbon Front Triangulating
Reinforcement Kit
+14,7 % 24 600

Revision #4
Created 17 May 2024 09:34:45 by mchus
Updated 22 May 2024 06:54:44 by mchus