{"title":"Audi S4 Suspension and Brakes","description":"","products":[{"product_id":"strut-tower-brace-b9-fits-audi-a4-17-25-s4-18-25-rs4-a5-17-25-s5-18-25-rs5-18-25-apr","title":"Strut Tower Brace (B9) Fits Audi A4 17-25, S4 18-25, RS4, A5 17-25, S5 18-25, RS5 18-25 APR","description":"\u003cp\u003eIntroducing the APR Strut Tower Brace (B9 Chassis - A4\/5, S4\/5, \u0026amp; RS4\/5). 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.\u003c\/p\u003e\u003cp\u003eWhile many systems prioritize the visual aesthetics of the engine bay, ours is a true performance upgrade designed for real-world handling improvements.\u003c\/p\u003e\u003cp\u003eBy 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.\u003c\/p\u003e\u003cp\u003eAdditionally, 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.\u003c\/p\u003e\u003cp\u003eTrue to our motto of Performance Without Compromise, this system provides a stiffer front end without introducing unwanted noise, vibration, or harshness (NVH).\u003c\/p\u003e\u003cp\u003eThe APR B9 Strut Tower Brace is the ultimate solution for drivers seeking sharper handling, reduced chassis flex, and a more responsive driving experienceall without sacrificing daily drivability!\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncreased Chassis Rigidity Reduces flex under load for improved suspension performance and handling stability.\u003c\/li\u003e\n\u003cli\u003eHigh-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.\u003c\/li\u003e\n\u003cli\u003eFull Strut Tower Integration Connects both towers and the firewall for superior structural reinforcement.\u003c\/li\u003e\n\u003cli\u003eAdjustable Preload with Turnbuckle Fine-tune chassis stiffness to optimize handling for different driving conditions.\u003c\/li\u003e\n\u003cli\u003eImproved Steering Feel Enhances driver feedback and consistency during aggressive driving.\u003c\/li\u003e\n\u003cli\u003eNo Compromise on Comfort Engineered to prevent additional NVH, maintaining a smooth and refined ride.\u003c\/li\u003e\n\u003cli\u003eDirect Bolt-On Installation No cutting or permanent modifications Required, making installation seamless.\u003c\/li\u003e\n\u003cli\u003eHigh-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.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable: Yes\u003c\/li\u003e\n\u003cli\u003eBar Type: Hollow\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eDiameter: 25 Millimeter\u003c\/li\u003e\n\u003cli\u003eEmission Code: 5\u003c\/li\u003e\n\u003cli\u003eFinish: Powder Coated\u003c\/li\u003e\n\u003cli\u003eGrade Type: Performance\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eMounting Hardware Included: Yes\u003c\/li\u003e\n\u003cli\u003eProduct Type: Suspension Systems (Braces)\u003c\/li\u003e\n\u003cli\u003eSuspension Grade Type: Performance\u003c\/li\u003e\n\u003cli\u003eWall Thickness: 3 Millimeter\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APR","offers":[{"title":"Default Title","offer_id":51515932410144,"sku":"HJQF_SUS00027","price":332.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9008\/1056\/files\/SUS00027-HJQF.jpg?v=1777133690"}],"url":"https:\/\/apxline.com\/collections\/audi-s4-suspension-and-brakes.oembed","provider":"APXLine","version":"1.0","type":"link"}