• Front sway bar: 22mm, 2-point adjustable
• Rear sway bar: 22mm, 3-point adjustable
• Springs: 4.9kg/mm (274lb/in) front / 3.7kg/mm (207lb/in) rear, 25mm/25mm drop
• Includes drop links and mounting accessories

The Ultimate Entry-Level Suspension Upgrade

The ultimate entry-level suspension upgrade, Whiteline's Grip Series Stage 1 kit combines performance, handling, and comfort into a single package featuring Whiteline's signature front and rear adjustable (where applicable) sway bars, drop links, and performance lowering springs. Whiteline Springs deliver improved vehicle performance while maintaining safety and ride quality characteristics rather than trading one for the other. This kit contains 4.9kg/mm (274lb/in) front-rated springs that provide a 25mm drop, while the 3.7kg/mm (207lb/in) rated rears deliver a matching 25mm drop to the rear of the vehicle. That's exactly the kind of thoughtful design Whiteline built its reputation on.

Everything Bundled for Real Handling Gains

Boasting a 22mm 2-point adjustable front sway bar and a 22mm 3-point adjustable rear sway bar, the kit is completed with high-quality sway bar links and mounting accessories that ensure optimum performance and ease of installation. Achieving perfect balance and precise tuning is exactly what this Grip Series Stage 1 kit is built around, bundling the components that matter most into one coordinated package. It's the logical starting point for anyone who wants a real, cohesive handling upgrade rather than piecing one together component by component. For a component this critical to handling, that level of engineering is worth having.

Straight From Subispeed

The ideal all-in-one starting point for 2008-2014 STI — springs, sway bars, and links matched together rather than pieced together separately.

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