{"product_id":"eibach-15-18-wrx-sti-pro-kit-lowering-springs-black","title":"Eibach [15-18 WRX STI] PRO-KIT Lowering Springs - Black","description":"The Eibach PRO-KIT is a premium line of lowering springs designed to enhance the performance and appearance of your vehicle. Whether you're a car enthusiast looking to improve the handling of your daily driver or motorsports competitor looking for an edge on the track. the Eibach PRO-KIT has you covered.\nTested with factory dampers.\n\u003cul\u003e\n  \u003cli\u003eProgressive Spring Design for Excellent Ride Quality.\u003c\/li\u003e\n  \u003cli\u003eHigh Performance Handling and Aggressive Good Looks.\u003c\/li\u003e\n  \u003cli\u003eStop Quicker, Corner Faster\u003c\/li\u003e\n  \u003cli\u003eLower Center of Gravity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Eibach PRO-KIT is a performance lowering spring set engineered for the 2015-2018 Subaru WRX STI. Part number EIB7728.140 uses a progressive spring design to improve handling and provide a sportier appearance while maintaining compatibility with factory dampers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProgressive spring design supports responsive handling with excellent ride quality.\u003c\/li\u003e\n  \u003cli\u003eLower center of gravity helps the vehicle stop quicker and corner faster.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDeveloped for enthusiasts who want sharper driving dynamics without sacrificing everyday usability, the Eibach PRO-KIT offers a balanced upgrade for street-driven and performance-focused vehicles. The springs are tested with factory dampers and are designed to work with the original suspension system, making them a practical choice for improving overall chassis response.\u003c\/p\u003e\n\u003cp\u003eBy lowering the vehicle’s center of gravity, the PRO-KIT helps reduce body movement during acceleration, braking, and cornering. This can contribute to a more controlled driving feel and a more aggressive stance. Eibach’s progressive-rate design allows the springs to respond appropriately across a range of driving conditions, from daily commuting to spirited driving. The result is a suspension upgrade that combines improved performance and appearance while retaining the functionality expected from a quality Eibach product.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProgressive Spring Design: Provides responsive handling while supporting excellent ride quality.\u003c\/li\u003e\n\u003cli\u003eFactory Damper Compatibility: Tested with factory dampers for straightforward integration with the original suspension system.\u003c\/li\u003e\n\u003cli\u003eLower Center of Gravity: Helps improve vehicle balance, braking response, and cornering performance.\u003c\/li\u003e\n\u003cli\u003ePerformance Handling: Designed to help the vehicle stop quicker and corner faster.\u003c\/li\u003e\n\u003cli\u003eSportier Appearance: Lowers the vehicle for a more aggressive stance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: automotive\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nRegular Stock: t\u003cbr\u003e\nUnits Per Sku: 1\u003cbr\u003e\nFitment:\u003cbr\u003e\nSubaru WRX STI Base 2015\u003cbr\u003e\nSubaru WRX STI Base 2016\u003cbr\u003e\nSubaru WRX STI Base 2017\u003cbr\u003e\nSubaru WRX STI Base 2018\u003cbr\u003e\nSubaru WRX STI Base 2019\u003cbr\u003e\nSubaru WRX STI Base 2020\u003cbr\u003e\nSubaru WRX STI Base 2021\u003cbr\u003e\nSubaru WRX STI Launch Edition 2015\u003cbr\u003e\nSubaru WRX STI Limited 2015\u003cbr\u003e\nSubaru WRX STI Limited 2016\u003cbr\u003e\nSubaru WRX STI Limited 2017\u003cbr\u003e\nSubaru WRX STI Limited 2018\u003cbr\u003e\nSubaru WRX STI Limited 2019\u003cbr\u003e\nSubaru WRX STI Limited 2020\u003cbr\u003e\nSubaru WRX STI Limited 2021\u003cbr\u003e\nSubaru WRX STI S209 2019\u003cbr\u003e\nSubaru WRX STI Series.HyperBlue 2016\u003cbr\u003e\nSubaru WRX STI Type RA 2018","brand":"Eibach","offers":[{"title":"Default Title","offer_id":47258250313830,"sku":"eib7728.140","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/639fac3deb1da73f37e42b5ad88106e8L.jpg?v=1790177010","url":"https:\/\/jdmuscleusa.com\/products\/eibach-15-18-wrx-sti-pro-kit-lowering-springs-black","provider":"JDMuscle","version":"1.0","type":"link"}