Product Details

These H&R RSS coilover springs fit the 2005-2009 Ford Mustang V6/V8 RWD (S197). They 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.

Standard Features

  • Higher rate supplemental springs for the RSS coil over kits
  • Requires H&R RSS coil over kit
  • Increases handling and control
  • 54SiCr6 Spring Steel, Shot Peened, Block Set, Lightweight, Strong and Resilient
  • Made in Germany
Specifications
Part Number 29170CS3
Part Name Coilover Springs
Country of Origin Germany
Vehicle 2005-2009 Ford Mustang V6/V8 RWD
Chassis Code S197
Spring Type Progressive
Ride-Height Adjustable No
Lowering - Front 1.2 - 2.7 inches
Lowering - Rear 1.2 - 2.5 inches
Spring Rates - Front 715 lb/in | 12.8 kg/mm
Spring Rates - Rear 600 lb/in | 10.7 kg/mm
Quantity Full Set (Front & Rear)
Fitment Note 1 Lowering varies by engine size, battery package, and model options.
Notes Requires part number RSS29170

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2005FordMustangRWD
2006FordMustangRWD
2007FordMustangRWD
2008FordMustangRWD
2009FordMustangRWD

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