Whiteline Subaru Impreza STI GR/GV Grip Series Stage 1 Kit

If you're looking to give your 2008-2014 Subaru Impreza STI a significant handling upgrade, the Whiteline Grip Series Stage 1 Kit is a well-thought-out package. This kit bundles together key suspension components designed to work in harmony, improving your car's cornering ability and overall responsiveness without sacrificing too much ride comfort. It's a great way to get a noticeable improvement in performance right out of the box.

At the heart of this kit are the performance lowering springs. The front springs are rated at 4.9kg/mm (274lb/in) and will lower your Impreza by 25mm, while the rear springs are 3.7kg/mm (207lb/in) and also provide a 25mm drop. Complementing the springs are Whiteline's signature adjustable sway bars. You get a 22mm, 2-point adjustable front sway bar and a 22mm, 3-point adjustable rear sway bar, allowing you to fine-tune the balance of your car to your driving style or track conditions. The kit also includes high-quality sway bar links and mounting hardware, all designed to eliminate flex and ensure precise control, especially during lane changes and cornering.

Whiteline uses advanced synthetic elastomer formulations for their sway bar mounts, which resist oil, grease, ozone, and weathering, ensuring long-term performance. The metal components are protected with plating and powder coating to resist corrosion, and the adjustable sway bar links feature heavy-duty ball joint ends for maximum strength and durability. This kit is designed for a direct fit with your factory shocks, and Whiteline includes a detailed installation guide to help you through the process.