Tein

Swift Lowering Spec-R Springs

- 2015+ WRX / 2015+ STI

$314.25
msrp: $419.00
Ships for free in the 48 states

SKU: 4F914R

Only 3 left!

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.<

Details

Swift Lowering Spec-R Springs - 2015+ STI

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.

Specs:

  • 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

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.

2 customer reviews

Average rating
(based on 2 reviews)
Ease of Installation
Fit / Quality
Overall Satisfaction
  1. Handling

    By Brandon March 30, 2020

    I paired B8's with these Swift springs on my 19 sti. Handling is way better than stock and the ride is much smoother than stock. You can really feel the difference on turn in, it's nice and flat, while grip is fantastic. The back rotates better now as well. The drop is right where I want it to be, no more wheel Gap and no sagging at the rear. I'll be adding some sway bars and LCA's next to be done with this phase of suspension upgrades.

  2. Perfect for my needs

    By Adrian May 5, 2018

    I had a set of Swift Spec R springs on my previous car, an Evo 8, for many years and was happy with them so I decided to get them for my new '18 STi. I was looking for springs with just the right drop that work with the stock shocks, and these fit the bill perfectly. The ride quality is just slightly stiffer than stock as expected. I'd definitely recommend these springs or the RCE Yellows.

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