Features:Comprehensively enhance driving stability, add driving comfort and enjoy driving pleasure.Effectively reduce vibration of car body and absorb noise of suspension system.Solve the problem of spring weakness and lift the car body by 0.2-0.3 cm.Improve safety protection during driving and turning, protect the chassis and increase the overload.Buffer and absorb the instantaneous pressure caused by the rugged road surface, to avoid damage to the damping system.Extend absorber life, improve braking efficiency.Specification:Material: TPE Color: RedOptional Type: A, A+, B, B+, C, D, E, FA: Product Diameter:175mm, Product Height:80mm, Spring Thickness:13mm, Spring Height:47mm, Spring Diameter:173mmA+: Product Diameter:175mm, Product Height:90mm, Spring Thickness:13mm, Spring Height:60mm, Spring Diameter:173mmB: Product Diameter:170mm, Product Height:61mm, Spring Thickness:13mm, Spring Height:38mm, Spring Diameter:160mmB+: Product Diameter:133mm, Product Height:63mm, Spring Thickness:13mm, Spring Height:33mm, Spring Diameter:131mmC: Product Diameter:133mm, Product Height:54mm, Spring Thickness:10mm, Spring Height:27mm, Spring Diameter:131mmD: Product Diameter:112mm, Product Height:45mm, Spring Thickness:10mm, Spring Height:23mm, Spring Diameter:113mmE: Product Diameter:110mm, Product Height:40mm, Spring Thickness:9mm, Spring Height:15mm, Spring Diameter:112mmF: Product Diameter:125mm, Product Height:38mm, Spring Thickness:9mm, Spring Height:12mm, Spring Diameter:120mmPackage Weight: Approx.1300g(A), 1658g(A+), 806g(B), 719g(B+), 711g(C), 383g(D), 321g(E), 386g(F)Package List:2 * Shock AbsorberNote:1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard..3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.