AST Suspension Lowering Springs (30mm/20mm TUV) - 1997-2003 Audi A6 Quattro Sedan/Avant 3.7/4.2 V8/S6 (4B)

AST Lowering Springs for the 1997-2003 Audi A6 (4B) are manufactured from a premium high tensile chromium-silicone wire which is handpicked by AST engineers for its quality and metal consistency.

Each spring is cold wound and then heat treated to increase hardness and reduce internal stresses present after winding. Each spring is then individually shot peened, phosphate treated and then powder coated to outlast even the life of the vehicle.

Features

• Progressive rates on most vehicles.
• EDC Compatible (if applicable to vehicle)
• Each spring is blocked and computer tested prior to shipping, which reduces any settling once installed on the vehicle.
• Lifetime warranty on breaking.
• Most of our spring applications are TUV Certified and certificates can be provided upon request.

Specifications

Vehicle Fitment

• 1997 Audi A6 Quattro Sedan/Avant 3.7/4.2 V8/S6 (4B)
• 1998 Audi A6 Quattro Sedan/Avant 3.7/4.2 V8/S6 (4B)
• 1999 Audi A6 Quattro Sedan/Avant 3.7/4.2 V8/S6 (4B)
• 2000 Audi A6 Quattro Sedan/Avant 3.7/4.2 V8/S6 (4B)
• 2001 Audi A6 Quattro Sedan/Avant 3.7/4.2 V8/S6 (4B)
• 2002 Audi A6 Quattro Sedan/Avant 3.7/4.2 V8/S6 (4B)
• 2003 Audi A6 Quattro Sedan/Avant 3.7/4.2 V8/S6 (4B)