H&R RSS Coilover Springs for 2011-2014 Ford Mustang GT V6/V8 (S197) SLS-Class 2016 Subaru Impreza WRX 5-Door

2016 Subaru Impreza WRX 5-Door (GP)

5-inch front/rear drop

For most daily-driven Mercedes-Benz S320 builds

1989 Toyota MR2 (AW11)

H&R RSS Coilover Springs for 2011-2014 Ford Mustang GT V6/V8 (S197) SLS-Class 2016 Subaru Impreza WRX 5-DoorH&R RSS Coilover Springs for your 2011 2014 Ford Mustang GT V6 V8 (S197) are optional replacement springs for H&R RSS Coilover kits RSS29170 RSS29170 2. These springs offer different spring rates. H&R RSS Coilover Springs are produced from special spring steel, with a strength rated at 290,000 psi resulting in unrivaled tensile strength and resiliency. Every spring produced by H&R comes from H&R's engineering and manufacturing facility in Germany.