Function and Form Type 4 Coilovers for 1998-2006 BMW 3 Series (E46) 166 2011 Audi A6 Quattro 2

2011 Audi A6 Quattro 2

1999 Mitsubishi 3000GT VR4 Base (Z16A)

The Function and Form Type 4 Coilovers for the 1999-2005 Mercedes-Benz S-Class (W220) are the brand's premium coilover system

2009 Suzuki Swift Sport 1

Function and Form Type 4 Coilovers for 1998-2006 BMW 3 Series (E46) 166 2011 Audi A6 Quattro 2The Function and Form Type 4 Coilovers for the 1998 2006 BMW 3 Series (E46) are the brand's premium coilover system, built around an inverted monotube damper for OE plus refinement and high end ride control. Engineered to give your BMW 3 Series a planted, composed feel, these 3 Series coilovers combine a clean lowered stance with the smooth, controlled damping that makes the 3 Series E46 feel composed on any road. Also branded Function & Form F2