Subaru WRX STI Lowering Springs - Eibach - Pro-Kit - 15-27. A proven spring package that sharpens handling and delivers a confident, performance-driven stance for your STI.

Eibach’s Pro-Kit is engineered for enthusiasts who want responsive road manners without sacrificing day-to-day usability. Tuned spring rates and a lower center of gravity help the car turn in quicker, reduce body roll, and shorten the fender gap for a purposeful look. This direct-fit set of four springs is tested with factory dampers, making it a smart upgrade for drivers seeking balanced performance and reliable fitment. Maintains composed ride quality suitable for daily driving when paired with healthy OEM dampers.

Features

• Application: 2015-2027 Subaru WRX STI
• Set of 4 Pro-Kit lowering springs (front and rear)
• Tuned for improved response and flatter cornering
• Works with factory dampers (tested with OEM units)
• Designed for confident street use and spirited driving

Have questions, fitment concerns, or want help planning your build? Call our specialists or visit us for installation and customization at our Austin, Texas and Los Angeles, California area locations: 512-982-9393 (TX), 562-981-6800 (CA).

Buying multiple items? Contact us for potential shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov