Whiteline GS1-FRD011 Grip Series Stage 1 Suspension Kit with Sway Bars & Lowering Springs

The Whiteline Grip Series Stage 1 (GS1) Suspension Kit is the ideal entry-level performance suspension upgrade, delivering a balanced combination of improved handling, cornering precision, and everyday ride comfort. The kit bundles Whiteline's signature adjustable sway bars, high-performance lowering springs, and sway bar drop links into a single, cohesive package engineered to work together right out of the box.

The performance lowering springs are rated at 3.5 kg/mm (196 lb/in) front and 11.8 kg/mm (661 lb/in) rear, each delivering a 25mm (approximately 1 inch) drop in ride height. This lower center of gravity reduces body roll and improves cornering stability while retaining a compliant, road-friendly ride.

The sway bar package includes a 35mm 3-position adjustable front sway bar and a 25mm 3-position adjustable rear sway bar, allowing tuners to dial in the perfect balance of understeer and oversteer characteristics for their specific application. Both bars feature a silver powder-coat finish for corrosion resistance, and the sway bar end links are finished in anodized gold with forged ends for added durability and a premium look.

Kit Contents & Features:

• 35mm 3-position adjustable front sway bar
• 25mm 3-position adjustable rear sway bar (where applicable)
• Performance lowering springs — 3.5 kg/mm (196 lb/in) front, 25mm drop
• Performance lowering springs — 11.8 kg/mm (661 lb/in) rear, 25mm drop
• High-quality sway bar drop links and mounting hardware
• Silver powder-coated sway bars with forged ends
• Anodized gold sway bar end links
• Complete mounting accessories for streamlined installation

Whiteline's Grip Series kits are engineered as a matched system, ensuring each component complements the other for optimized suspension geometry and dynamic performance. Whether used on the street or the track, the GS1 kit provides the chassis balance and tuning flexibility to elevate your driving experience.