KYB RA2221 Suspension Spring

Compatible with AUDI A6 C6 (4F2) , AUDI A6 C6 Avant (4F5) ,
KYB suspension spring designed for optimal ride comfort and handling. Engineered for durability and a precise fit.
37.60 EUR
inc. VAT 21%
In stock 8
Delivery 1 day (13.05.2026)
PN RA2221
Make KYB

This KYB suspension spring, part code RA2221, is meticulously engineered to restore your vehicle's original ride height and handling characteristics. Crafted from high-quality materials, it ensures long-lasting performance and resistance to fatigue, even under demanding driving conditions. The RA2221 spring is designed to work seamlessly with your vehicle's existing suspension components, providing a balanced and comfortable ride. Its precise manufacturing ensures consistent spring rates, contributing to predictable cornering and improved stability. Choosing KYB means opting for a brand trusted by professionals and enthusiasts alike for its commitment to quality and innovation in suspension technology. This spring is a reliable choice for maintaining or upgrading your vehicle's suspension system.

  • Direct fit for specific vehicle applications
  • Restores original ride height and handling
  • Durable construction for extended lifespan
  • High-quality materials resist fatigue
  • Ensures consistent spring rates for predictable performance
  • Enhances ride comfort and stability
  • Designed for optimal integration with KYB suspension systems
  • Trusted KYB quality and engineering
Installation side
Front axle
Spring shape
Coil spring
Mass [kg]
3,34
Thickness 1 [mm]
1:6
Outer diameter [mm]
138,5
Length [mm]
288
  • AUDI
    • A6 C6 (4F2)
      • 3.2 FSI quattro (188kW/255PS)
      • 2.7 TDI (132kW/180PS)
      • 2.7 TDI (120kW/163PS)
      • 2.7 TDI (140kW/190PS)
    • A6 C6 Avant (4F5)
      • 2.7 TDI (120kW/163PS)
      • 3.2 FSI quattro (188kW/255PS)
      • 2.7 TDI (132kW/180PS)
      • 2.7 TDI (140kW/190PS)
      • 3.0 TFSI quattro (213kW/290PS)
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