• H&R RSS Coil Over Springs | Ford Mustang Convertible V6/V8 (05-09) / GT500/GT500 Convertible V8 (07-10) (29170CS3)
1 1
▶ Suspension Drop / Lift Rates
Part #: hrs29170CS3 - RSS Coil Over Springs
Comment: Lowering varies by engine size, battery package, and model options.; requires RSS29170, rates: F 715#, R 600#
Applications
Front
Rear
2007-10 Ford GT500 / GT500 Convertible V8
-1.2"-2.7"
-1.2"-2.5"
2011-14 Ford GT500 V8, incl. convertible
-1.2"-2.6"
-1.2"-2.5"
2005-09 Ford Mustang / Mustang GT / Shelby GT / Shelby GT-H V6, V8
-1.2"-2.7"
-1.2"-2.5"
2010 Ford Mustang / Mustang GT / Shelby GT / Shelby GT-H V6, V8
-1.2"-2.7"
-1.2"-2.5"
2011-14 Ford Mustang / Mustang GT V6, V8
-1.2"-2.7"
-1.2"-2.5"
2005-09 Ford Mustang Convertible V6, V8
-1.2"-2.7"
-1.2"-2.5"
2010 Ford Mustang Convertible V6, V8
-1.2"-2.7"
-1.2"-2.5"
2011-14 Ford Mustang Convertible V6, V8
-1.2"-2.7"
-1.2"-2.5"

H&R RSS Coilover Springs for Ford Mustang 05-09 V6/V8 | 05-09 (29170CS3)

H&R RSS Coilover Springs for Ford Mustang 05-09 V6/V8 | 05-09 (29170CS3)

29170CS3

Out of stock

$391.20 USD
$489.00 USD $391.20 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out
▶ Suspension Drop / Lift Rates
Part #: hrs29170CS3 - RSS Coil Over Springs
Comment: Lowering varies by engine size, battery package, and model options.; requires RSS29170, rates: F 715#, R 600#
Applications
Front
Rear
2007-10 Ford GT500 / GT500 Convertible V8
-1.2"-2.7"
-1.2"-2.5"
2011-14 Ford GT500 V8, incl. convertible
-1.2"-2.6"
-1.2"-2.5"
2005-09 Ford Mustang / Mustang GT / Shelby GT / Shelby GT-H V6, V8
-1.2"-2.7"
-1.2"-2.5"
2010 Ford Mustang / Mustang GT / Shelby GT / Shelby GT-H V6, V8
-1.2"-2.7"
-1.2"-2.5"
2011-14 Ford Mustang / Mustang GT V6, V8
-1.2"-2.7"
-1.2"-2.5"
2005-09 Ford Mustang Convertible V6, V8
-1.2"-2.7"
-1.2"-2.5"
2010 Ford Mustang Convertible V6, V8
-1.2"-2.7"
-1.2"-2.5"
2011-14 Ford Mustang Convertible V6, V8
-1.2"-2.7"
-1.2"-2.5"

The H&R RSS Coilover Springs for the 2005-2009 Ford Mustang V6 and V8 models are high-performance replacement springs designed to optimize coilover suspension setups. Crafted from specialized spring steel with a tensile strength of 290,000 psi, these springs provide exceptional durability, resilience, and consistent performance under demanding conditions. They are engineered to enhance handling characteristics, offering improved stability and ride quality. Manufactured in Germany, these springs ensure precise engineering standards and high-quality construction, making them a reliable upgrade for enthusiasts seeking to fine-tune their Mustang's suspension.

These springs are compatible with H&R RSS coilover kits RSS29170 and RSS29170-2, serving as direct replacements or upgrades for the original components. Suitable for street and track use, they allow for customized suspension tuning to suit various driving styles. Installation involves replacing the existing springs within the coilover assembly, providing a straightforward upgrade for Mustang owners aiming to improve cornering, responsiveness, and overall suspension performance. The kit includes the specified springs, designed specifically for 2005-2009 Ford Mustang models with V6 or V8 engines.

Overview

H&R RSS Coilover Springs for your 2005-2009 Ford Mustang Convertible V6/V8 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.

Specifications
Part Number 29170CS3
Part Name H&R RSS Coilover Springs
Country of Origin Germany
Vehicle 2005-2009 Ford Mustang Convertible V6/V8
Chassis Code
Front Lowering 1.2 - 2.7 inches
Rear Lowering 1.2 - 2.5 inches
Front Spring Rates 715 lb/in | 12.8 kg/mm
Rear Spring Rates 600 lb/in | 10.7 kg/mm
Part Note 1 Requires part number RSS29170
Fitment Note 1 Lowering varies by engine size, battery package, and model options.
Vehicle Fitment
  • 2005 Ford Mustang Convertible V6/V8
  • 2006 Ford Mustang Convertible V6/V8
  • 2007 Ford Mustang Convertible V6/V8
  • 2008 Ford Mustang Convertible V6/V8
  • 2009 Ford Mustang Convertible V6/V8
View full details