AST BMW F40 M135i xDrive Lowering Springs

Description

Give your BMW F40 M135i xDrive the extra stance it needs with AST lowering springs. Available in two configurations, depending on how much you want to lower your vehicle’s ride height by. If you want a more practical setup for daily driving, choose the higher option. If stance is your primary focus, the lower setup is for you.

AST Lowering Springs 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.

SPECIFICATIONS

• Progressive rates on most vehicles
• EDC Compatible (if applicable to vehicle)
• Each spring is blocked and computer tested prior to shipping, which reduces any settling once installed on the vehicle
• Most AST spring applications are TUV Certified and certificates can be provided upon request

COMPATIBILITY

• BMW F40 M135i xDrive (2019+)