TEIN SKR74-C3B00 S.Tech Lowering Spring - Kit

The TEIN SKR74-C3B00 S.Tech lowering spring kit represents an excellent step toward suspension tuning, combining advanced spring technology with engineered performance for street-driven vehicles. Manufactured in Japan at TEIN's Yokohama facility, this complete spring set is designed to work seamlessly with OEM or OEM-replacement shock absorbers for optimal ride quality and handling.

Advanced Construction and Materials:

• Chrome vanadium SAE9254V material construction for enhanced durability and lightweight design
• Progressive spring rate design retains more spring stroke compared to standard springs
• Front spring rate: 3.9 kg/mm | Rear spring rate: 2.6 kg/mm
• Green powder coat finish for corrosion resistance
• Includes silencer rubber on certain applications for quiet operation

Performance Benefits:

• Approximately 38mm (1.5 inch) ride height drop for aggressive appearance
• Increased road-holding capability through reduced body roll
• Lower center of gravity improves cornering performance
• Road tested by TEIN suspension engineers for optimal balance between comfort and performance

Complete Kit Includes:

• Four (4) S.Tech lowering springs
• TEIN decals
• Installation notes with bump rubber modification specifications

Each TEIN S.Tech application is test-fitted and road-tested in the UK and North America to ensure proper fitment and the ideal balance between daily drivability and enhanced handling. This kit is compatible with OEM or similar aftermarket shock absorbers, including sport dampers like TEIN EnduraPro or Koni Yellow. Backed by TEIN's 1-year limited warranty covering manufacturer defects and spring sag exceeding 5mm.