AST Suspension 12-19 BMW 330i/335i/340i/325D/330D Sedan (F30) Lowering Springs - 30mm/30mm

The AST 30mm/30mm Lowering Springs for the BMW 3 Series F30 (2012-2019) are high-performance suspension components designed to improve handling and aesthetics. Crafted from premium high tensile chromium-silicone wire, these springs are selected for their strength and metal consistency by AST engineers. Each spring undergoes a meticulous manufacturing process, including cold winding, heat treatment to enhance hardness and reduce internal stresses, and individual shot peening. The springs are phosphate treated and powder coated to ensure durability and longevity, even beyond the vehicle's lifespan. Featuring progressive rates on most applications, these springs provide a balanced ride quality with improved cornering stability and a lowered stance.

Designed specifically for 2012-2019 BMW 3 Series F30 models, these springs are compatible with vehicles equipped with Electronic Damping Control (EDC). They serve as a direct replacement for factory springs, offering a performance upgrade for street and spirited driving. Installation is straightforward, replacing the stock springs to achieve a 30mm drop at the front and rear. The kit includes the set of lowering springs, with no additional components required. Ideal for enthusiasts seeking improved handling, a sportier look, and enhanced driving dynamics, these springs are engineered to deliver consistent performance and durability under various driving conditions.