1. Effectively solve problem of springs weakness when heavy load & improve performance of shock absorber 2. Improve driving comfort and more stable during curve corner 3. Reduce pumping of absorber when passing through road hump or yellow line 4. Reduce noise and vibration during traveling 5. Protect shock absorber and suspension system to avoid oil leak 6. Extend absorber life more than 2 times 7. Improve braking efficiency 8. Size for all type of car including lowered spring and adjustable 9. Easy installation
Note:please choose the right size for your car,if you are not sure for the size please contact us,thank you.