034Motorsport Billet Aluminum Rear Subframe Mount Insert Kit, B8/B8.5 Audi A4/A5

These billet aluminium inserts fill the voids in the factory rubber rear subframe mounts on B8 and B8.5 Audi A4, A5 and A4 allroad models. 034Motorsport explains that the factory mounts deflect under load, which makes the rear end feel vague, upsets suspension geometry and adds understeer, and it says the inserts limit that movement without hurting ride quality or adding perceivable NVH. They are CNC-machined in-house from T6-6061 billet aluminium with a clear anodised finish and work alongside the factory mounts, which also helps aftermarket rear sway bars and suspension parts work as intended. Installation takes under an hour, is fully reversible and can reuse the factory bolts at the torque given in 034Motorsport's guide.

Features

• Fills voids in the factory rear subframe mounts
• T6-6061 billet aluminium, CNC-machined in-house
• Clear anodised finish
• Reduces subframe movement under launch and acceleration
• Crisper shifts and steadier suspension geometry
• Virtually no added cabin NVH, per 034Motorsport
• Reversible installation in under an hour

Specifications

• Brand: 034Motorsport
• Product Type: Rear Subframe Mount Inserts
• Material: T6-6061 billet aluminium, CNC-machined
• Finish: Clear anodised
• Includes: Front insert pair, rear insert pair
• Hardware: Factory bolts reusable; new stretch bolts are OE WHT004756A (not included)
• Installation: Under an hour, reversible
• Part Number: 034-601-0038

Vehicle Compatibility: 3 applications across 1 make. Select a make to view.

Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.