Modern Automotive Performance
Modern Automotive Performance
  • Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
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  • Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 2
  • Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 3
  • Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 4
  • Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 5
  • https://www.youtube.com/watch?v=UwTKzSJZ3Kk
  • Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 1
    Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 1 Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 2 Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 3 Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 4 Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 5 https://www.youtube.com/watch?v=UwTKzSJZ3Kk

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    Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R

    MAP Loyalty Program: Earn $ 6.29 Toward Next Purchase!
    PART# SWI 4F914R

    $314.25  $419.00
    You Save 25% ($104.75)

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    Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 1
    Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 1 Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 2 Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 3 Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 4 Swift Springs for 2015+ Subaru STI (Spec-R) 4F914R - Modern Automotive Performance
 - 5 https://www.youtube.com/watch?v=UwTKzSJZ3Kk

    Swift made Sport Springs keeps the quality ride you get from the showroom, and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best.

    From HPDE events to SCCA competition, Swift Spec-R Sport Springs are made for the track enthusiast looking to take their vehicle to the next level.

    Swift Spec-R Sport Springs were engineered with 3 characteristics in mind.

    Modified ride height compared to Sport Springs to maximize optimal suspension geometry.Further increasing the spring rate to enhance overall performance. The increase in spring rate is based on the upper limits of the vehicles factory shock valving.Maintaining optimal comfort level for street use.

    Spec R springs are wound with the same engineering and material as our sports springs. With the exception of stiffer rates and slight change in ride height; you can expect the same characteristics as our sports springs.

      Spring Rates/Drop
    • Front Spring Rates: 6.3 Kg/mm or 352 Lbs/Inch
    • Rear Spring Rates: 7.4 Kg/mm or 413 Lbs/Inch
    • Front Drop: -25mm or -1.0 Inch
    • Rear Drop -25mm or -1.0 Inch

    Customer Reviews

    Based on 1 review
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    R
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    Amazing!

    I'm absolutely amazed at the customer service I received. I about them Friday morning and they shipped out a couple hours laters, not just that but I received them the very next day! All I can say is wow. I installed them and so far so good. Highly recommend MAPerformance.

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