AST Adjustable Lowering Spring (ALS)- Audi A3/S3/RS3 (8Y) / Cupra Leon (KL) / VW Golf Mk8 Lowering:Default Title Radium's closed-loop design removes oil

Radium's closed-loop design removes oil vapour

Sealed System Design: Prevents hot engine bay air from entering the intake

A drain port on the bottom keeps rust and corrosion away

ensuring proper fitment and reliability

this EVO Cold air Intake kit includes the unbeatable Injen limited Lifetime Warranty

AST Adjustable Lowering Spring (ALS)- Audi A3/S3/RS3 (8Y) / Cupra Leon (KL) / VW Golf Mk8 Lowering:Default Title Radium's closed-loop design removes oilTransform the handling and aesthetics of your Audi A3 S3 RS3 (8Y), Cupra Leon (KL), or VW Golf Mk8 with AST Adjustable Lowering Springs. These springs allow you to fine tune your ride height using the original dampers, giving you the perfect stance without sacrificing ride quality. Developed to work seamlessly with OEM suspension, including electronic (EDC) systems, AST springs are 100% made in the Netherlands and offer a vital upgrade for the