Choose Your Car 
  • Steeda S550 IRS Subframe Alignment Kit | 2015+ Ford Mustang (Ecoboost, V6, GT) (555-4438) - Modern Automotive Performance
 - 1
  • Steeda S550 IRS Subframe Alignment Kit | 2015+ Ford Mustang (Ecoboost, V6, GT) (555-4438) - Modern Automotive Performance
 - 2
  • Steeda S550 IRS Subframe Alignment Kit | 2015+ Ford Mustang (Ecoboost, V6, GT) (555-4438) - Modern Automotive Performance
 - 3
  • Steeda S550 IRS Subframe Alignment Kit | 2015+ Ford Mustang (Ecoboost, V6, GT) (555-4438) - Modern Automotive Performance
 - 4
  • Steeda S550 IRS Subframe Alignment Kit | 2015+ Ford Mustang (Ecoboost, V6, GT) (555-4438) - Modern Automotive Performance
 - 5
  • Steeda S550 IRS Subframe Alignment Kit | 2015+ Ford Mustang (Ecoboost, V6, GT) (555-4438)

    MAP price match guarantee Unbeatable Price Guarantee

    Steeda Autosports

    Steeda S550 IRS Subframe Alignment Kit | 2015+ Ford Mustang

    PART# STE 555-4438
    We Price Match!

    Contact us to ensure you're getting the right part for your car at the absolute best pricing on earth!

    Email - sales@maperformance.com
    Phone 1(888)627-3736



    $ 39.95

    this item typically ships in 3-5 Days. Delivered by , to your door when ordered within hrs and mins
    Fits Your
    MAP Loyalty: Earn $ 0.80 Toward Next Purchase!

    The Steeda S550 IRS Subframe Alignment Kit for the 2015 Ford Mustang Ecoboost, V6 and GT is made from CNC-machined Delrin to preventing corrosion and keeping performance in mind, delrin also weighs less than aluminum or steel inserts. The Delrin sleeves fill the extra space left between the subframe mount and bolt from the factory and guarantees that the subframe will be bolted to the same location every time it is lowered, eliminating the need for unnecessary alignments.

    Features

    • Made from CNC machined, 6061 aluminum
    • No permanent modifications
    • Easy to install

    Benefits

    • Aligns subframe to chassis
    • No increase in NVH
    • No additional hardware needed

    Applications

    • 2015 Ford Mustang Ecoboost
    • 2015 Ford Mustang V6
    • 2015 Ford Mustang GT
    • Notes: Works with either manual or automatic transmissions

    Estimated time to install

    What's in the box?

    • Steeda S550 Mustang IRS Subframe Alignment Kit

    Warranty

    Lifetime Manufacturers warranty

    The Steeda S550 IRS Subframe Alignment Kit for the 2015 Ford Mustang Ecoboost, V6 and GT is made from CNC-machined Delrin to preventing corrosion and keeping performance in mind, delrin also weighs less than aluminum or steel inserts. The Delrin sleeves fill the extra space left between the subframe mount and bolt from the factory and guarantees that the subframe will be bolted to the same location every time it is lowered, eliminating the need for unnecessary alignments.

    Features

    • Made from CNC machined, 6061 aluminum
    • No permanent modifications
    • Easy to install

    Benefits

    • Aligns subframe to chassis
    • No increase in NVH
    • No additional hardware needed

    Applications

    • 2015 Ford Mustang Ecoboost
    • 2015 Ford Mustang V6
    • 2015 Ford Mustang GT
    • Notes: Works with either manual or automatic transmissions

    Estimated time to install

    What's in the box?

    • Steeda S550 Mustang IRS Subframe Alignment Kit

    Warranty

    Lifetime Manufacturers warranty

    Customer Reviews

    Based on 1 review
    100%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    P
    P.B.
    Works

    Part does exactly what it says it'll do...great product. Great price, great quality. I would recommend these.

    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

    We use cookies to offer a better browsing experience, analyze site traffic, personalize content, and serve targeted advertisements. Please review our privacy policy & cookies information page.  If you continue you consent to our privacy policy & use of cookies.Accept

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within Australia or the UK. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within Australia. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within your country. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within California. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately we are not able to ship this item outside of the United States.
    If you have any questions please contact us at: 1-888-627-3736 or Email Us Here.