MQB Audi/Volkswagen vehicles equipped with Haldex AWD use rubber rear subframe mounts which deflect under load, causing the rear end to feel vague and loose, as well as leading to less-than-optimal suspension geometry and increased understeer. These precision-machined billet aluminum inserts are designed to fill voids in the factory rear subframe mounts, and limit subframe movement without sacrificing ride quality or introducing any perceivable additional noise, vibration, or harshness into the cabin. The result is a more refined, connected driving experience, as well as improved effectiveness of aftermarket rear sway bar upgrades and suspension components.
Designed to work in conjunction with the factory rubber mounts, this insert package was engineered using CAD software and thoroughly tested and refined to provide a significant improvement in handling performance and feel.
These inserts were tested extensively by 034Motorsport and independent Audi/Volkswagen enthusiasts before release on new MQB chassis AWD vehicles. Installation is very simple, can be performed in under an hour, and is completely reversible.
Please Note: The factory rear subframe bolts are torque-to-yield bolts, and 034 recommends replacing them when installing these inserts. A new set of four OEM bolts are available separately.