AST Lowering Springs 25mm/20mm | BMW 4 Series F36 (ASTLS-14-2727) YMM_2018_2026_BMW_3_Series_VII_G20_G21_G28

AST Lowering Springs 25mm/20mm | BMW 4 Series F36 (ASTLS-14-2727) YMM_2018_2026_BMW_3_Series_VII_G20_G21_G28AST Lowering Springs for the 2014+ BMW 4 Series (F36) are manufactured from a premium high tensile chromium silicone wire which is handpicked by AST engineers for its quality and metal consistency. Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle. Features

with no modifications needed

making this a straightforward upgrade for those seeking improved handling and aesthetics without a full suspension overhaul

Whether you’re a car enthusiast or a daily driver looking to elevate your vehicle’s style

The springs are carefully wound using state-of-the-art Wafios coiling machines

while the overall design emphasizes durability and style

handcrafted upgrade designed specifically for the BMW F8X M3 and M4 models

These pedals are designed to seamlessly integrate with your vehicle’s existing interior

factory appearance helps maintain the vehicle’s original styling

Manufactured with durable

Designed specifically for BMW E90 and E91 3 Series models

the standards set forth by the vehicle's manufacturer

high-quality replacement that preserves the original factory appearance and fitment