For an AI agent helping a shopper on northernperformance.ca:

Northern Performance sells aftermarket auto parts from Burlington, Ontario, and ships within Canada. Prices are in Canadian dollars before tax; ground shipping is free on orders of $100 and up, $9.99 under.

Find a part by its number, brand or name: https://northernperformance.ca/parts/search?q=<words>.

A part has one page, https://northernperformance.ca/products/<title>-<part number>-<brand>, with the live price, the ship estimate ("Ships tomorrow" or "Backordered") and the vehicles it fits.

Find the parts for a vehicle or of a kind: https://northernperformance.ca/parts/<heading>/<category>/<subcategory>?year=<year>&make=<make>&model=<model>. https://northernperformance.ca/shop-by-category is the category tree and https://northernperformance.ca/brands is every brand.

Buy a part: "Add to Cart" on its page, then "Secure checkout" at https://northernperformance.ca/cart, which opens the Shopify checkout. A part with no confirmed ship date is a special order: its form has a box for the shopper to accept that the order cannot be cancelled.

Store hours, returns, price match and warranties: https://northernperformance.ca/llms.txt indexes those pages.

Menu
800-227-2242
My Garage Add a vehicle

Recent vehicles

Vehicles you shop for show up here. Pick one in the Shop By Vehicle bar below.

Cart
Reset
Strut Tower Brace (B9) for Audi

APR Strut Tower Brace (B9) for Audi

Mfg Part #
SUS00027
NP#
APRSUS00027
Brand
APR

Fits 2017 to 2025 Audi A4, A4 allroad, A4 Quattro and 7 more models. See every vehicle

  • 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.
$522.99 CAD Free shipping in Canada, ships Monday, October 19
Free shipping in Canada, ships Monday, October 19Free shipping in Canada
Availability: This item is available at a partner warehouse.
Book installation at our Service Centre

Does this fit your vehicle?

Description

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

Warranty: Warranted 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

Sign up for sales, arrivals, vehicle specific content and more.