Tein High.Tech Spring Kit 2002-2005 Audi A4 QUATTRO 4 Cylinder Exige The GTC-300 3D airfoil shape

The GTC-300 3D airfoil shape allows for optimal airflow that reduces drag yet supplies an effective amount of downforce for your 1990-2005 Acura NSX

Thumb slots for optimized driving dynamics

APR Side Rocker Extensions are the next step to help aerodynamically tune the handling of your 2003-2010 Dodge Viper Coupe & Convertible

Note- Coilover image may not be for your specific vehicle

if not better

Tein High.Tech Spring Kit 2002-2005 Audi A4 QUATTRO 4 Cylinder Exige The GTC-300 3D airfoil shapeTEIN High. Tech springs utilize the latest spring and material technology to optimize comfort, performance, and quality for your 2002 2005 Audi A4 QUATTRO 4 Cylinder. The line is produced with Vanadium (SAE9254V), which is strong, lightweight, and has properties to retain more spring stroke. High. Tech springs are designed for those seeking a slightly lowered stance while maintaining high ride quality at a reasonable price. Most vehicles will attain a