Function and Form Coilover Sleeves for 2013-2015 Audi RS5 (B8) 164 AST Lowering Springs for the

AST Lowering Springs for the 2014+ Honda HR-V (RU) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency

2012 Infiniti M37 (Y51)

2007 Hyundai Accent GL (RB/HC)

Premium Chassis Code ZN6/ZD8 Bushing Color Black Bushing Material Polyurethane Color Black Durometer 85 Grade Type Performance Installation Difficulty Moderate Installation Time (hrs) 4 Kit Contents 4 Bushings

2010 Volvo S40 2

Function and Form Coilover Sleeves for 2013-2015 Audi RS5 (B8) 164 AST Lowering Springs for theThe Function and Form Coilover Sleeves for the 2013 2015 Audi RS5 (B8) are a height adjustable spring sleeve system that lets you lower your Audi RS5 while keeping the factory dampers and ride quality. Also sold as F2 Suspension, this bolt on RS5 sleeve kit is the clean way to dial in ride height on cars that use OEM adaptive or air dampers. Each set threads onto the factory strut so you keep the original electronic damping and comfort, then adjust