034

Billet Aluminum Rear Subframe Mount Insert Kit

$157.50

SKU: 034-601-0035

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The 034Motorsport Billet Aluminum Rear Subframe Mount Insert Kit is engineered to enhance the driving dynamics of B8/B8.5 Audi S4/RS4, S5/RS5, Allroad, Q5/SQ5, and 95B Porsche Macan vehicles. Factory rubber rear subframe mounts can deflect under load, leading to a vague rear-end feel, less-than-optimal suspension geometry, and increased understeer. This kit addresses these issues by filling voids within the factory mounts, thereby limiting subframe movement. Constructed from T6-6061 billet aluminum and CNC-machined in-house, these inserts feature a durable clear anodized finish. This results in a more refined and connected driving experience, with improved shifting feel for crisper gear changes. Installation is straightforward and can be completed in under an hour, with the process being completely reversible. The kit includes front and rear subframe insert pairs. Note that this insert set will not fit all subframe bushings; fitment depends on the direction of the steel cap covering the mount. If the steel cap's long side is in the direction of travel, these inserts will not work. If the long side is perpendicular to the line of travel, they are compatible. Refer to the installation instructions for visual guidance. The four factory rear subframe bolts can be reused as specified in the Installation Guide. New stretch factory hardware (part number WHT004756A) is available separately. SQ5 models require two specific bolts (part number WHT005800) for the front bushings on the rear subframe.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand034
Part Number034-601-0035
CategoryChassis Components
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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