Product Details

The D2 Racing PRO Series Lowering Spring set for the 2015-2023 Ford Mustang (S550) is the straightforward stance upgrade for the Ford Mustang: a noticeable drop, less body roll, and a ride that still works on the daily commute thanks to progressive spring rates.

PRO Series springs are cold wound from 55 chrome silicon steel in an ISO 9001 and TUV approved facility, then finished with a corrosion resistant coating for a long service life. They install on the stock mounting points with no modification and work with factory or performance shocks. D2 Racing backs them with a limited lifetime warranty against manufacturing defects.

Features

  • Progressive rate springs: comfortable in normal driving, firmer under hard cornering
  • Cold wound for a consistent spring rate and long term durability
  • 55 chrome silicon steel, built in an ISO 9001 and TUV approved facility
  • Corrosion resistant coating
  • Installs on the stock mounting points, no modification required
  • Lowers ride height for a cleaner look and reduced body roll
  • Works with factory shocks, pairing with performance shocks is recommended
  • Limited lifetime warranty against manufacturing defects
Specifications
Part Number D-SP-FO-15-1
Part Name D2 Racing PRO Series Lowering Springs
Vehicle 2015-2023 Ford Mustang
Chassis Code S550
Drivetrain RWD
Spring Type Progressive
Lowering - Front 1.7 in
Lowering - Rear 1.8 in
Ride-Height Adjustable No
Notes
  • Excludes Shelby and MagneRide models

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2015FordMustangRWDExcludes Shelby and MagneRide models
2016FordMustangRWDExcludes Shelby and MagneRide models
2017FordMustangRWDExcludes Shelby and MagneRide models
2018FordMustangRWDExcludes Shelby and MagneRide models
2019FordMustangRWDExcludes Shelby and MagneRide models
2020FordMustangRWDExcludes Shelby and MagneRide models
2021FordMustangRWDExcludes Shelby and MagneRide models
2022FordMustangRWDExcludes Shelby and MagneRide models
2023FordMustangRWDExcludes Shelby and MagneRide models

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