AST Suspension Lowering Springs (30mm/30mm) - 2015+ Audi A4 Sedan Automatic Gear 2.0TFSi/2.0TDi (B9)

AST Lowering Springs for the 2015+ Audi A4 (B9) 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.

Lowering Range

• Front: 30mm
• Rear: 30mm
• TUV Certified? Yes

Vehicle Fitment

• Part Number: ASTLS-14-2723
• Product: AST Lowering Springs
• Production Years: 05/2015-
• Model Years: 2015+
• Make: Audi
• Model: A4
• Chassis: B9
• Model Note: -
• Note 1: Not suitable for 4WD (four-wheel drive) cars.
• Note 2: About 15mm less lowering for vehicles with sport suspension.
• Note 3: About 15mm less lowering for vehicles with S-line suspension.

Additional Vehicle Fitment

• 2015 Audi A4 Sedan Automatic Gear 2.0TFSi/2.0TDi (B9)
• 2016 Audi A4 Sedan Automatic Gear 2.0TFSi/2.0TDi (B9)
• 2017 Audi A4 Sedan Automatic Gear 2.0TFSi/2.0TDi (B9)
• 2018 Audi A4 Sedan Automatic Gear 2.0TFSi/2.0TDi (B9)
• 2019 Audi A4 Sedan Automatic Gear 2.0TFSi/2.0TDi (B9)
• 2020 Audi A4 Sedan Automatic Gear 2.0TFSi/2.0TDi (B9)