Upgrade your GT350’s handling with this Ford Performance sway bar and spring kit. Designed for sharper cornering, a lower stance, and compatibility with both standard and MagneRide® suspensions, it's perfect for street or track.
Top Features
Lowers ride ~20 mm front & rear
37 mm front / 25.2 mm rear tubular sway bars
Compatible with MagneRide® and standard suspension
Powder-coated Ford Performance blue finish
Bolt-on installation with included bushings & hardware
Ford Performance engineering & warranty
Vehicle Fitment
2015–2020 Ford Mustang GT350
2015–2020 Ford Mustang GT350R
Not for base, EcoBoost, or GT models
Use part M-9602-M for non-GT350 models with MagneRide®
Physical products may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed, it is non-refundable.
Digital Products, such as MPT Tunes and HP Tuners Credits, are not covered by this.
Please see our Refund Policy or contact an MPT Expert for more information.
MPT is proud to offer free shipping on most orders over $149.
Free Shipping applies only to the contiguous United States. Shipping and handling charges will apply to all orders outside the contiguous US, with the buyer being responsible for any duty fees or taxes their home country may charge to import goods.
With Free Shipping, we will choose the best shipping method for the order. We use all major carriers, including USPS, FedEx, UPS, and DHL.
Items not stocked at our location may incur additional lead-time or charges.
Please our Shipping Policy for more information.
Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) is a California law that applies to all companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels that are known to cause cancer, birth defects or other reproductive harm. Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 is not a product safety law, but rather a “right-to-know” law. Businesses are required to provide warnings to comply with Proposition 65. These warnings are required to be in place for all products offered for sale in California.
There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The list includes naturally occurring and man-made chemicals. Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including Automotive Performance products, and warnings can be seen posted throughout California in a variety of establishments such as hotels, restaurants, automobile dealerships/repair shops, and retail stores just to name a few.
To comply with the requirements of Proposition 65, this warning is present on all products sold by MPT.
More detailed information can be found by going to:
https://www.p65warnings.ca.gov/
Enhance handling and track-ready performance with the Ford Racing M‑5700‑N Sway Bar & Spring Kit. Expertly engineered for the 2015–2020 Mustang Shelby GT350 and GT350R, this complete front/rear sway bar and lowering spring package sharply reduces body roll by lowering the car approximately 20 mm. Built from durable tubular steel and powder-coated in Ford blue, this precision-fit kit is compatible with both standard and MagneRide® suspensions. Perfect for Mustang enthusiasts seeking aggressive style, superior stability, and precision cornering response without sacrificing ride quality.
Front 37 mm and rear 25.2 mm tubular steel sway bars for maximum chassis rigidity
Lowering springs reduce ride height by ~20 mm front and rear, improving center of gravity
Factory-color powder-coated finish resists corrosion and maintains appearance
Direct-fit bolt-on installation with all required bushings and hardware
Compatible with standard and MagneRide® suspensions for GT350/GT350R models
Manufactured to Ford Performance standards for track-grade reliability
Sharper cornering and reduced body roll, giving confident handling at speed
Lower center of gravity enhances overall vehicle dynamics and stance
Maintains ride quality with production shocks and struts—balanced performance
Track-ready and street-capable—perfect for daily driving and weekend track days
Ford Performance backed warranty, ensuring quality and peace of mind
Fitment: 2015–2020 Mustang GT350 / GT350R
Sway bar diameters: 37 mm (front), 25.2 mm (rear)
Ride height reduction: ~20 mm front & rear
Materials: High-grade tubular steel, powder-coated finish
Includes: front & rear sway bars, front & rear lowering springs, bushings, mounting hardware, thread locker
Color: Ford Performance blue
Weight: approximately 71 lb total package
This kit is a straightforward bolt-on that takes about 2 hours with basic tools and garage-level mechanical skill. Following Ford service manual torque specs and a post-install alignment ensures optimal performance and safety.
Compatible with 2015 through 2020 Ford Mustang Shelby GT350 and GT350R equipped with either standard or MagneRide® suspension. Not intended for base Mustang, GT, or EcoBoost models—use part M‑9602‑M for those vehicles.
If more information is needed or any product description inaccuracies are discovered, please contact the MPT Performance experts at (407) 636‑7077 or by email.
MPT is proud to offer free shipping on most orders over $149.
Turnaround Times:
Special Considerations:
A Return Authorization Number is required for all returns. Please contact an MPT Expert to obtain an RA # before sending anything back to us for any reason.
MPT tuning charges and license fees are Non-Refundable. The sale is final when MPT has sent the tune file over email. This includes both new tune purchases and tune updates.
Products other than MPT tunes, digital products, and MPT decals may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed it is non-refundable. We reserve the right to deny the return, should the product be received and it display signs of installation or unmentioned damage.
For vehicle programmers/tuners, the vehicle must be returned to stock if a program was installed. If a tuning device is returned and has not been returned to stock, a refund will not be issued, and your tuner will not be sent back without a shipping and handling fee.
The customer is responsible for all shipping charges incurred during the return process.
Amount Refunded:
•Returns post marked before 30 days from the date the item was received will be refunded the purchase price, minus a 25% restocking fee and the cost of shipping.
•After 30 days, all sales are Final.
•Shipping charges along with any package insurance are non-refundable. If your purchase was shipped with our Free Shipping option, the cost of the shipping will be subtracted from the total refund amount.
HP Tuners Credits are assigned to the HP Tuners product with the submitted serial number and cannot be transferred. Once you load a tune to your vehicle with the RTD, these credits are Non-Refundable.
Digital products and files that have no ability to be taken back physically, such as an SCT Tuner Unlock, are Non-Refundable.
nGauge Tune License Fee is included in your initial purchase of MPT tunes for the nGauge. This fee is factored into the price of the tunes and becomes Non-Refundable when the stock file has been emailed to MPT.
MPT Decals are Non-Refundable, once they have been received by the customer.
Year | Make | Model | Submodel |
---|---|---|---|
2015-2017 | Ford | Mustang | Shelby GT350 |
2015-2017 | Ford | Mustang | Shelby GT350R |
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