Toyota Hilux/Surf 85-05 IFS Rate Increased Torsion Bars - Pair - RAW 4X4Rate increased RAW 4x4 torsion bars to suit 2 suspension lift. Sold as a pair RAW 4x4 torsion bars are larger in diameter in most instances than the original bar, providing an increase in spring rate of approximately 25%. This will dramatically improve the on and off road performance of your 44 giving a more comfortable ride as the larger bar will not allow the vehicle to hit the bump stops. When matched with RAW 44 coils or leaf springs and shock