Eibach R10458 Replacement Rear Coil Spring for Audi A4 Cabriolet

The Eibach R10458 Replacement Line Rear Spring is a precision-engineered OE-quality coil spring designed specifically for 2003-2008 Audi A4 Cabriolet (Convertible) models with both 4-cylinder and 6-cylinder FWD configurations (chassis codes 8H/B6/B7). This single rear spring delivers factory-quality performance and durability, backed by Eibach's reputation for manufacturing excellence.

Key Features:

• Manufactured to OE guidelines (IATF 16949 certified) ensuring proper fit and function
• Zinc phosphate pre-treatment prevents corrosion infiltration for long-lasting protection
• Heat treatment and shot peening process provides extreme stability and durability
• Powder coating for additional corrosion resistance
• Thorough static and dynamic durability testing ensures reliability
• Developed and produced in USA and Germany using state-of-the-art CNC winding machines
• Backed by Eibach's Limited Lifetime Warranty

Eibach's Replacement Line springs are manufactured using carefully selected Hi-Ten spring steel formed with extreme precision. This replacement spring is an ideal solution for restoring your Audi A4 Cabriolet's original handling characteristics and ride quality. Note that ride height may vary based on the condition of your vehicle's existing OEM components.