KW Variant 3 Coilover Kit - 2008-2013 BMW M3 Convertible E93 YMM_1999_2005_Mercedes_Benz_S_Class_AMG_W220 Each spring is made in

Each spring is made in the USA to our unique specifications for rates and geometries

provides a clean

with a powder-coated finish for corrosion resistance

The progressive rate springs work in harmony with the valving to deliver a smooth ride while improving cornering stability and overall handling

Ideal for enthusiasts seeking a sportier look and improved driving engagement

KW Variant 3 Coilover Kit - 2008-2013 BMW M3 Convertible E93 YMM_1999_2005_Mercedes_Benz_S_Class_AMG_W220 Each spring is made inUnlimited individuality for the street and bred from race technology. Independently adjustable compression & rebound damping. Our engineers have developed a sporty yet refined setup for your 2008 2013 BMW M3 Convertible E93 that allows you to individually adjust the compression & rebound damping independently of each other. To ensure we provide the perfect suspension setup we test them on our KW 7 post rig, as well as extensive driving tests on