Swift Spec-R Lowering Springs - STI 2011-2014
Built for track duty, Swift Spec-R springs are designed at the upper limits of the OEM shock valving. Track tested and tuned for optimum performance yet comfortable enough for a daily driver.
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.
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.
|Year||Part No.||Spring Rate||Drop|
|IMPREZA WRX STI||PCD 100||GDF||04-07||4F902R||5.1||285||4.9||275||-20||-0.8||-15||-0.6|
|IMPREZA WRX STI||SED / WAG||GRB||11-14||4F907R||6.0||335||7.2||402||-15||-0.6||-15||-0.6|
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