AST Suspension Lowering Springs (25mm/25mm) - 2011-2015 Mercedes-Benz C-Class C350/C220CDi/C250CDi Coupe (C204) 1M Touring (JS)

Touring (JS)

1991 Mazda MX-5 Miata Base (NA)

2006 Subaru Forester (SG6)

2016 BMW 4 Series 428i/430i Coupe AWD (w/o EDC)

S (SF/SG) allow for adjustments of either caster or camber depending on driver requirements

AST Suspension Lowering Springs (25mm/25mm) - 2011-2015 Mercedes-Benz C-Class C350/C220CDi/C250CDi Coupe (C204) 1M Touring (JS)AST Lowering Springs for the 2011 2015 Mercedes Benz C Class (C204) 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