TEIN SKK54-S3B00 S.Tech Lowering Springs Infiniti Q50 V37

The TEIN S.Tech Lowering Spring Kit delivers an optimal balance of performance, comfort, and aggressive styling for suspension enthusiasts. Engineered with advanced spring technology and premium materials, these lowering springs provide a noticeable improvement in handling characteristics while maintaining excellent ride quality for daily driving.

Performance Specifications:

• Front lowering: 1.6 inches (41mm)
• Rear lowering: 1.4 inches (36mm)
• Front spring rate: 487 lbs/in (8.7 kg/mm)
• Rear spring rate: 202 lbs/in (3.6 kg/mm)
• Progressive spring rate design for enhanced comfort

Construction and Features:

• Chrome Vanadium SAE9254V steel construction for superior strength and durability
• Signature green powder coat finish provides corrosion resistance
• Designed for use with OEM or OEM replacement shocks
• Lightweight design maximizes spring stroke retention
• Road tested in North America for optimal performance balance
• Made in Japan with precision manufacturing standards

• TEIN stickers (select applications)
• Warranty information
• Bump stop reference guide

Warranty Coverage: TEIN backs these springs with a 1-year limited warranty covering manufacturing defects, sag exceeding 5mm, breakage, deformity, and noise. The warranty does not cover powder coat finish or rusting.

Installation Note: The OEM spring silencer rubber must be removed from the original springs and installed in the same position on these S.Tech springs.