Tein 03-07 G35 Coupe / 08+ G37 Coupe S. Tech Lowering Springs - SKP30-S3B00

Tein S-Tech Springs – Infiniti G35/G37 Coupe (SKP30-S3B00)

The Tein S-Tech Springs are engineered to give your Infiniti G35 or G37 Coupe a lower, more aggressive stance while maintaining comfortable street drivability. Perfect for enthusiasts who want to improve handling and appearance, these springs deliver a sportier look and more responsive handling without sacrificing reliability.

Product Features

• Lowered Stance: Drops approximately 1.4” in the front and 1.3” in the rear, reducing wheel gap and lowering the center of gravity.

• Progressive Spring Rate: Provides a smooth, comfortable ride during everyday driving with increased stiffness under cornering for sharper handling.

• High-Quality Materials: Made from Chrome Vanadium SAE9254V for exceptional strength and durability.

• Signature Finish: Coated in Tein’s iconic green powder coat for corrosion resistance and clean styling.

• OEM Compatible: Designed to pair with factory or OEM replacement dampers for easy installation.

Specifications

• Drop: Front –1.4” / Rear –1.3”

• Spring Rate (Front): 5.5 kgf/mm (~308 lb/in)

• Spring Rate (Rear): 5.7 kgf/mm (~319 lb/in)

• Construction: Chrome Vanadium SAE9254V

• Finish: Green powder coat

Warranty

• Covered by Tein’s 1-year defect and sag warranty (covers sag greater than 5 mm, breakage, or deformation).

Compatibility

• Infiniti G35 Coupe (2003–2007, RWD)

• Infiniti G37 Coupe (2008+, RWD)
  (Not compatible with AWD or convertible models)

Why Choose Tein S-Tech Springs?
Tein S-Tech Springs are the perfect balance of style and performance. With a clean drop, responsive handling, and everyday comfort, they deliver the stance and driving dynamics your G35 or G37 Coupe deserves.