SKU: 63861366602

APR Strut Tower Brace - Audi B9 / A4 / A5 / S4 / S5 / RS4 / RS5

Sale price$160.20 Regular price$178.00
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

APR Strut Tower Brace - Audi B9 / A4 / A5 / S4 / S5 / RS4 / RS5The APR Strut Tower Brace for the B9 Chassis A4 5, S4 5, RS4 5, is engineered to enhance chassis rigidity, reduce flex, and improve handling for a more connected driving experience. While many systems prioritize the visual aesthetics of the engine bay, ours is a true performance upgrade designed for real world handling improvements. By replacing the factory stamped aluminum brace with a high strength tubular chromium molybdenum alloy steel system, we


The APR Strut Tower Brace for the B9 Chassis A4/5, S4/5, RS4/5, is engineered to enhance chassis rigidity, reduce flex, and improve handling for a more connected driving experience. While many systems prioritize the visual aesthetics of the engine bay, ours is a true performance upgrade designed for real-world handling improvements.

By replacing the factory-stamped aluminum brace with a high-strength tubular chromium-molybdenum alloy steel system, we significantly increase structural support while maintaining ride comfort. Additionally, our cross-brace design links both strut towers, and an integrated turnbuckle allows for precise preload adjustments, further reinforcing the chassis under heavy cornering and acceleration. 

True to our motto of Performance Without Compromise, this system provides a stiffer front end without introducing unwanted noise, vibration, or harshness (NVH).

The APR B9 Strut Tower Brace is the ultimate solution for drivers seeking sharper handling, reduced chassis flex, and a more responsive driving experience—all without sacrificing daily drivability!

Features:

  • 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.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63861366602

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4.9 ★★★★★
Based on 11 reviews
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Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Shoes
Size: 12, Color: Marine Blue/Bt Tan
Comfortable shoes & good looking!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Really love these, but fit can vary.
Size: 8.5, Color: Navy Ink/Woodbury
I love these sneakers, but the fit came in different on the second pair. First pair were perfectly comfortable and very light. Second pair I bought in the same size came in very tight. The sole is the same size, visually they're identical, but the newer ones are much tighter on the foot. I wish I had checked closely when I bought them (was afraid they'd disappear so bought and stashed them without trying on). I've now worn them for months and they're still tight. I switch between the two depending if I am prioritizing comfort or the newer looking ones for work. Even the older ones have held up very well visually and structurally after 2 years. There is minor folding at the top, but since the color is dark and material is soft, it's hardly noticeable. The Navy knit and white sole still have great contrast and are not discolored.
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Reviewed in the United States on October 10, 2025
A
Verified Purchase
Anderson Auto Detailing
Carnegie, US
★★★★★ 5
Look and feel great but run a little bigger
Size: 10.5, Color: Navy Ink/Woodbury
My husband loves these and they look great! He is normally a size 11 but we ended up having to exchange for a size 10.5 because they ran a little big. Keep that in mind! But they are high quality and super comfortable.
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Reviewed in the United States on December 13, 2025
E
Verified Purchase
Eric Yoo
Birmingham, US
★★★★★ 5
Nice shoes
Size: 7.5, Color: Navy Ink/Woodbury
It's light, comfortable, and luxurious, so I wear it well.
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Reviewed in the United States on March 26, 2026
M
Verified Purchase
Matt
Massapequa, US
★★★★★ 4
Great Everyday Shoes—More Casual Than Expected
Size: 12, Color: Black/Optic White
Very comfortable and lightweight—great for everyday wear. Build quality feels solid, especially for the price. They lean a bit more casual than the photos suggest, but not in a bad way—still versatile enough to dress up or down.
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Reviewed in the United States on August 4, 2025

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