Them includes : STAINLESS ROUND MIND SCREWS 3*23mm -2pcs METAL ROUND MIND SCREWS 3*27mm -2 pcs Product major function & usage :
Decrease the friction and consume the force during driving and therefore your car or truck or vehicle could be more balanced Outer diameter the springtime, coil the springtime, surprise cylinder, shock shaft are typical made thicker Outer diameter of springtime damper from initial 16mm enhance to 17mm
The cylinder with this shock absorber from initial 11mm to 12.8mm
Spring coil from initial 1.1mm increased to 1.2mm
Shock shaft from 3mm risen up to 3.2mm