2018-23 Mustang Roush MagneRide Suspension Calibration by Roush

Price: 149.99 USD
Availability: InStock

2018-23 Mustang Roush MagneRide Suspension Calibration

Add a Roush performance suspension calibration to your MagneRide-equipped 2018-2023 Mustang for an edge over the competition.

Item #RSH-422331
MPN# 422331

Everyday Low Price: $149.99

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LMR showroom & will call pickup service will be closed beginning Monday 9/21/26 for renovations until further notice. Need help? Contact Us.

Benefits

Fine-Tuned Suspension Performance
More Aggressive Cornering Ability
Works With Roush MagneRide Lowering Springs

Features

Roush Stage 3 Spec Calibration
Metal Interior Badge
Roush Quality

What's in the Box

(1) Calibration Card
(1) Interior Badge

Roush MagneRide Suspension Calibration
Give your MagneRide-equipped 2018-2023 S550 Mustang an edge over the competition with Roush's performance suspension calibration. Roush developed the MagneRide calibration specifically for use with their 422330 lowering spring using data from the vehicle's heave, pitch, and body roll, collected at the Roush proving grounds. After analyzing the data, the calibrations were dialed in to focus on differentiating the damping curves through each drive mode compared to the factory calibration. This is necessary because if you just lower your MagneRide S550 without accounting for the new spring rates, you're leaving performance on the table. Roush used this calibration on the Stage 3 Roush Mustang with MagneRide suspension to ensure their performance standards were met. Once the suspension rode and performed as intended, the S550 went through multiple FMVSS and durability tests to finalize. The resulting calibration combines years of racing development experience, precision engineering, and the perfect suspension components to maximize your Mustang's handling and performance.

Product Note

Only fits 2018-2023 Mustangs equipped with MagneRide and Roush lowering springs,
The installation will REQUIRE Roush RDT Software (free download HERE), or an SAE J2534 communication device, and a laptop.

ROUSH® Limited Warranty - Click Here

Ford Mustang - 2018, 2019, 2020, 2021, 2022, 2023

Fitment Notice

Fits 2018-2023 Mustang GT, Bullitt, or Mach 1 w/ MagneRide Suspension
Will NOT fit any 2015-2023 Mustang without MagneRide Damping System suspension.

Installation Instructions

Download the pdf Link opens in a new window

California Residents:

WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

About This Brand

Roush - The Art of Performance Engineering
ROUSH Performance is the first specialty-vehicle company to combine race-proven technologies with advanced automotive engineering. The result, a unique mix of street car and race car...Is a ROUSH car. Or more specifically, a ROUSH Mustang or F-150 pickup with styling, performance, and handling characteristics derived from the racetrack and modified for street legal usage. The vehicles and components produced by ROUSH Performance are imprinted with Jack Roush's vision, passion for performance, and commitment to excellence. He personally approves the design, engineering, fit, finish and overall performance of each package, ensuring that his personal standards are met prior to production and product release. Many of these products are designed by the same engineering group that has helped Roush Racing become the winningest Ford racing team in history.