Function and Form Type 4 Coilovers for 2009-2014 Buick Regal Fiesta VR6 (B6) whilst they do

VR6 (B6) whilst they do a good job of not transmitting engine vibration

2010 Honda Insight

Part Number: 441M1-05MT+

2007 Lexus IS350

Part Number CBM015-GT Damping Adjustment 36-Way Height Adjustable Yes Spring Rate (Front) 7

Function and Form Type 4 Coilovers for 2009-2014 Buick Regal Fiesta VR6 (B6) whilst they doThe Function and Form Type 4 Coilovers for the 2009 2014 Buick Regal 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 Buick Regal a planted, composed feel, these Regal coilovers combine a clean lowered stance with the smooth, controlled damping that makes the Regal feel composed on any road. Also branded Function & Form F2 Suspension, the Type 4