AST Suspension Lowering Springs (30mm/30mm) - 2011-2016 Volkswagen Jetta 1.4TSi HYBRID coilovers That's the sound you hear

That's the sound you hear when your Sway Bar Links to your 2003 Chevrolet Corvette 50th Anniversary Edition

2014 Mercedes-Benz C-Class RWD (w/ EDC)

2009 Nissan Frontier PRO-4X (D40)

and independent ride-height adjustment on coilover bodies engineered specifically for the 2000-2006 Lincoln LS

2014 Audi S4 Avant Quattro (w/ EDC)

AST Suspension Lowering Springs (30mm/30mm) - 2011-2016 Volkswagen Jetta 1.4TSi HYBRID coilovers That's the sound you hearAST Lowering Springs for the 2011 2016 Volkswagen Jetta 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.