AST G99 M5 Lowering Spring Kit – 26mm Front, 15mm Rear

Description

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.

NOTE: Product Photos for reference ONLY. 

Product Details:

• Progressive rates
• 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 of our spring applications are TUV Certified and certificates can be provided upon request

Lowering Range:

• Front – 26mm
• Rear – 16mm

Explore more from our collection.