Whiteline GS1-NIS001 Grip Series Stage 1 Suspension Kit with Sway Bars and Lowering Springs

The Whiteline Grip Series Stage 1 Kit (GS1-NIS001) is a complete, entry-level performance suspension upgrade that delivers a well-rounded combination of improved handling, reduced body roll, and a sportier stance — all in one comprehensive package.

Performance Lowering Springs:

• Front springs rated at 6.4 kg/mm (258 lb/in) with a 25mm (approximately 1 inch) drop
• Rear springs rated at 7.0 kg/mm (392 lb/in) with a matching 25mm drop
• Engineered to improve vehicle dynamics while maintaining safety and ride quality

Adjustable Sway Bars:

• 32mm front sway bar with 2-point adjustment for tunable roll stiffness
• 20mm rear sway bar with 3-point adjustment for fine-tuned handling balance
• Designed to reduce body roll and sway during cornering
• Forged ends for maximum strength at the link mounting point

Premium Construction:

• Anodized alloy components provide a long-lasting barrier against corrosion and wear
• Protective plating on all metal components resists corrosion in tough conditions
• Synthetic elastomer bushings resist oil, grease, ozone, and weathering
• Internal grease reservoirs deliver continual self-lubrication for long service life
• DIY lateral locks prevent sway bar shifting under cornering loads
• Supplied with extreme pressure molybdenum disulphide (LM) based grease

Kit Includes:

• Front and rear performance lowering springs
• Front and rear adjustable sway bars
• Sway bar drop links and mounting hardware
• Detailed installation guide

The GS1-NIS001 kit combines Whiteline's WSK-NIS001 sway bar kit and BNK006 spring kit into a single, cost-effective solution for drivers looking to activate more grip and sharpen their vehicle's handling characteristics right out of the box.