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APR Strut Tower Brace (B9) for Audi

Part # SUS00027

  • Increased Chassis Rigidity – Reduces flex under load for improved suspension performance and handling stability.
  • High-Strength Tubular Cr-Mo Alloy Steel Construction – Stronger than the factory-stamped aluminum brace for maximum strength and durability, featuring a black powder-coated finish for superior corrosion resistance and lasting performance.
  • Full Strut Tower Integration – Connects both towers and the firewall for superior structural reinforcement.
  • Adjustable Preload with Turnbuckle – Fine-tune chassis stiffness to optimize handling for different driving conditions.
  • Improved Steering Feel – Enhances driver feedback and consistency during aggressive driving.
  • No Compromise on Comfort – Engineered to prevent additional NVH, maintaining a smooth and refined ride.
  • Direct Bolt-On Installation – No cutting or permanent modifications required, making installation seamless.
  • High-Quality Materials – Constructed from durable 25mm OD / 19mm ID high-strength tubular chromium-molybdenum alloy steel with billet end caps, TIG welding, black powder coating, and all stainless steel hardware.

Description

Introducing the APR Strut Tower Brace (B9 Chassis - A4/5, S4/5, & RS4/5)

Specifications

AdjustableYes
Bar TypeHollow
ColorBlack
Diameter25 mm
FinishPowder Coated
Grade TypePerformance
MaterialSteel
Mounting Hardware IncludedYes
Suspension Grade TypePerformance
Wall Thickness3 mm
UPC / GTIN00810065217837
WarrantyWarranted to be free from defects in the materials and workmanship prior to installation

Fits these vehicles

YearMakeModel
2017 - 2020AudiA4
2017 - 2025AudiA4 allroad
2017 - 2025AudiA4 Quattro
2018 - 2024AudiA5 Quattro
2018 - 2025AudiA5 Sportback
2018 - 2019AudiRS5
2021 - 2024AudiRS5
2019AudiRS5 Sportback
2021 - 2025AudiRS5 Sportback
2018 - 2025AudiS4
2018 - 2024AudiS5
2018 - 2025AudiS5 Sportback