Subaru STI Spec-R Lowering Springs By Swift | 2015-2019 Subaru STI

15+ Subaru STI 4F914R Spec R Springs By Swift

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 an 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 a slight change in ride height; you can expect the same characteristics as our sports springs.

Specifications

• 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

Applications

• 2015-2019 Subaru STI

What's In The Box?

• (4) Swift Spec-R Springs

Warranty

• Manufacturer Standard Warranty