MaXpeedingrods ShocksStruts Coilovers compatible for Buick Century compatible for Regal Allure Impala lowering kit

Maxpeedingrods is a professional coilover manufacturer with 17 years industry experience.We have a professional technical and customer service team who can provide you technical support and after-sales service in time. Features 100% , Never Used or Installed Twin-Cylinder Design - Allows Sufficient Stroke Within The Shock Absorber. Full Length Adjustment - Lowers The Car Without Ruining Spring Tension Independent Spring Tension - Custom Stiffness Without Change Ride Height Aluminum Anodized top hat& collars Fully Anodized Rust Resistant Sleeves. Twin-tubeCoilo