AST Lowering Springs - BMW 1 Series M135i M140i xDrive (F20|F21)

AST Lowering Springs for BMW 1 Series (F20 & F21) 2012 - 2019

Fits M135i & M140i xDrive Models

• To lower centre of gravity without giving in comfort.
• AST is about +15% spring rate over OEM, which is less then our competition, meaning more comfortable.
• Developed and tested to work with OEM dampers.
• Progressive design.
• Lowering from 20-60mm
• Cold coiled on Wafios machines in The Netherlands.
• Lifetime warranty on breaking.