034Motorsport 034-603-0008 Chassis X-Brace Audi B8

X-Brace Bolt Kit
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The 034Motorsport 034-603-0008 billet aluminum X-Brace chassis reinforcement upgrade replaces the factory front subframe brace to increase torsional rigidity, resulting in improved steering feel and handling performance. The 034Motorsport X-Brace is engineered to outperform the stock welded, stamped steel part and ensure that suspension geometry is not compromised by chassis flex under hard cornering.
The factory Audi front subframe brace is manufactured from multiple pieces of stamped steel, and allows for performance-hindering chassis flex under load. This torsional flex can result in improper suspension geometry and alignment when cornering, and leads to vague steering feel and lack of steering precision.

Advantages of the 034Motorsport X-Brace :

  • Will Not Cause Additional NVH Transfer Inside Cabin
  • Improves Steering Feel, Consistency, and Precision
  • Drastically Reduces Chassis Flex When Cornering
  • Enhances Handling Dynamics and Performance
  • No Permanent Alterations to Vehicle
  • Easy, Straightforward Installation

034Motorsport 034-603-0008 X-Brace Vehicle Fitment:

034Motorsport X-Brace Components:

  • 1x 034Motorsport Billet Aluminum X-Brace Chassis Reinforcement
  • 4x 15mm Undercarriage Tray Mounting Washers
  • 4x M10 X-Brace Assembly Screws
  • 4x M5 Undercarriage Tray Mounting Screws
  • 2x Modular X-Brace Inserts

034Motorsport X-Brace Manufacturing:
The 034 chassis brace is made in the USA from CNC machined .625" T6-6061 billet aluminum. After machining the brace is clear-anodized for durability.

034Motorsport XBrace Install:
Basic hand tools and jack stands are necessary for installation. Please observe all safety precautions and follow proper installation guidelines while working on your vehicle. New factory stretch bolts are recommended for install. Installation is quick and simple, and is completely reversible. 034 X-Brace Install Instructions

034Motorsport products are warranted to be free from defects in the materials and workmanship prior to installation. This warranty does not cover labor, misuse, faulty installation, failure of related parts or parts purchased other than from 034Motorsport. This warranty extends to the original purchaser for as long as they own the vehicle and the product.
Typically ships within 1 business day from our Redmond WA location
chassis braces
all drivetrain
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