Swift Spec-R Lowering Springs for 2011-2014 Subaru Impreza WRX STI (GRB) Eclipse 12 Kg/mm (343 lbs/in) Rear

12 Kg/mm (343 lbs/in) Rear Spring Rates 5

2010 Audi A4 (B8) FWD

2003 Mazda Protege 5 Hatchback

Our engineers have developed a sporty yet refined setup for your 1999-2005 Ferrari 360 Modena /Spider that allows you to individually adjust the compression & rebound damping independently of each other

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Swift Spec-R Lowering Springs for 2011-2014 Subaru Impreza WRX STI (GRB) Eclipse 12 Kg/mm (343 lbs/in) RearThe Swift Spec R Lowering Springs for the 2011 2014 Subaru Impreza WRX STI (GRB) give the hatchback STI a lower, more aggressive stance while optimizing suspension geometry for competitive driving. These GRB STI lowering springs provide an approximate 0. 6" front and 0. 6" rear drop with spring rates of 6 Kg mm front and 7. 2 Kg mm rear, tuned for the STI's inverted front struts and multi link rear. Made in Japan from Swift's proprietary H5S. TW