The 034Motorsport Billet Aluminum Rear Subframe Mount Inserts for 8J/8P Audi TT/TTS/TTRS & A3/S3/RS3 Quattro, MkV/MkVI Volkswagen R32 & Golf R are designed to limit movement in the factory rear subframe mounts to maintain proper suspension geometry when cornering, and improve the responsiveness of the rear suspension and differential.
By filling small voids in the four factory mounts in addition to limiting vertical movement, this insert kit eliminates the associated slop to ensure that you experience a more refined, connected driving experience, especially when driving at the limit. These billet aluminum parts will not pack and wear over time, and offer a lasting performance improvement.
Audi/Volkswagen vehicles equipped with Haldex AWD utilize rubber subframe bushings 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. This precisely engineered billet aluminum insert kit is 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. Installation is very simple, can be performed in under an hour, and is completely reversible.
Please Note: The four factory rear subframe bolts can be reused at the torque specified in our Installation Guide. If you wish to purchase new stretch factory hardware, the part number for these bolts is N10505301.