15-20 Ford Mustang GT350 Ford Racing M-5300-W Lowering Springs

Enhance the stance and handling of your 2015–2020 Mustang GT350 or GT350R with these Ford Performance lowering springs. Offering a 20 mm drop and improved cornering, they work seamlessly with both standard and MagneRide® suspensions while maintaining street comfort.

Top Features

  • Lowers vehicle approx. 20 mm front and rear

  • Compatible with standard and MagneRide® suspension

  • Improved handling and reduced body roll

  • Blue powder-coated high-strength steel springs

  • Designed for use with factory struts, shocks, and sway bars

  • Included in Ford Performance MagneRide Handling Pack (M-9602-M)

Vehicle Fitment

  • 2015–2020 Ford Mustang GT350

  • 2015–2020 Ford Mustang GT350R

  • Does not fit Mustang GT or EcoBoost without MagneRide®

Vendor: Ford Racing
SKU: FRPM-5300-W
Availability: Out Of Stock
$ 360.00 USD
On-Sale $ 360.00 USD
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UPC: 756122006221
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Proposition65 Warning: Cancer and Reproductive Harm

Ford Mustang GT350/GT350R Lowering Springs – Part Number M‑5300‑W

The Ford Performance M‑5300‑W Lowering Springs are precision-engineered to enhance the visual aggression and handling prowess of the 2015–2020 Mustang GT350 and GT350R. Boasting a sleek blue powder-coat finish and a calculated 20 mm drop, these springs deliver a perfect balance of sporty aesthetics and sharp cornering—without compromising on ride comfort. Ideal for daily driving with occasional track use, this kit reinforces the Mustang’s legendary performance heritage.

Key Features

  • Aggressive 20 mm drop at both front and rear, eliminating fender gap

  • Linear spring rate tuned for improved handling dynamics

  • Blue powder-coated finish for durable, show-ready appearance

  • Compatibility with both standard and MagneRide® GT350 suspension systems

  • Designed to work seamlessly with OEM struts, shocks, and sway bars

  • Included in Ford Performance’s MagneRide Handling Pack M‑9602‑M for 2018–2023 Mustang models

Benefits

  • Sharper Handling – Lowered center of gravity reduces body roll, squat, and dive for more confidence-inspiring cornering

  • Enhanced Stance – Sporty lowered profile that turns heads with muscle-car presence

  • Balanced Ride Quality – Firmer yet comfortable ride suitable for street and occasional track use

  • Factory Integration – No need for aftermarket struts; works with current stock suspension components

  • Warranty Included – Backed by Ford Performance component warranty, instilling confidence in product quality

Specifications

  • Fitment: 2015–2020 Mustang GT350 & GT350R

  • Drop: Approx. 20 mm (0.78″) front and rear

  • Finish: Blue powder-coat

  • Material: High-strength steel coil springs

  • Package: Includes 4 springs (2 front, 2 rear)

  • Country of Origin: USA

  • Package Dimensions: 14.5″ × 9″ × 19″

  • Package Weight: ~35.8 lb

  • UPC: 756122006221

Install Difficulty Level

Installation is straightforward for any mechanically inclined person. No complex modifications are required—factory struts, shocks, and sway bars remain unchanged. According to installation guides, it can be done in as little as 2 hours with basic tools and a spring compressor. The process is described as easy to moderate, and a quick alignment post-install ensures optimal performance. Ford’s experts make it accessible for DIY enthusiasts.

Vehicle Fitment

This lowering spring kit fits 2015–2020 Ford Mustang GT350 and GT350R models, including both base and MagneRide-equipped variants. It does not fit GT or EcoBoost Mustangs without MagneRide.

For any questions regarding fitment, installation, or product accuracy, contact the MPT Performance experts at (407) 636‑7077 or by email.

Shipping Policy

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 orders outside the contiguous US, and the buyer is 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 your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.
Year Make Model Submodel
2015-2017 Ford Mustang Shelby GT350
2015-2017 Ford Mustang Shelby GT350R

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