RacingLine Billet Rear Subframe Insert For VW/Audi MQB/MQB EVO Chassis | VWR502000

Unlock the full potential of your VW or Audi’s rear suspension with the RacingLine Billet Rear Subframe Insert Kit. Designed specifically for MQB and MQB EVO chassis vehicles, these precision-engineered billet aluminum inserts fill the large voids in the factory rear subframe mounts, dramatically reducing unwanted movement.

Key Features:

• Precision Control: Eliminates flex and movement in the rear subframe, resulting in sharper handling and improved rear-end stability, especially during aggressive cornering.

• Maintain Suspension Geometry: Reduces subframe and differential movement under load to preserve accurate suspension alignment – essential for confident, precise driving.

• Premium Construction: CNC-machined from T6-6061 billet aluminum and finished in RacingLine's signature black anodizing for long-term durability.

• NVH-Free Comfort: Engineered for minimal noise, vibration, and harshness (NVH) – delivering performance without compromise.

• Track-Proven Strength: Unlike polyurethane alternatives, these inserts won’t deform or degrade over time, even under the demands of track driving.

• Effortless Installation: Designed for a quick, straightforward fitment with no need to remove the subframe – install in minutes.

Why You Need It:

The factory rear subframe mounts on MQB and MQB EVO vehicles are made from soft rubber, which can deflect under hard driving. This can cause vague, unsettled rear-end behavior and sub-optimal suspension geometry. RacingLine’s billet inserts eliminate that sloppiness for a more connected, responsive, and confidence-inspiring driving experience.

Perfect for both daily drivers and track builds, this insert kit is especially effective on older cars where the factory rubber has begun to soften – restoring that factory-fresh feel and elevating your car’s handling to the next level.

This part also goes by the following cross reference.

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