034 Motorsports

Billet Aluminum Front Differential Insert Kit

$201.00

SKU: 034-505-2025

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The 034 Motorsports Billet Aluminum Front Differential Mount Insert Kit is engineered to enhance the driving experience in Gen 1 and Gen 1.5 Audi R8 models by addressing the deflection of factory rubber front differential mounts. These stock mounts can cause power transfer delays and suboptimal handling during on-throttle and off-throttle transitions. Constructed from CNC-machined Billet 6061 Aluminum with a clear anodized finish, these inserts are designed to fill the voids within the factory front differential bushings. This precise fitment significantly reduces front differential movement during acceleration, deceleration, and shifting, leading to a more refined and connected feel. The installation process is described as straightforward and is completely reversible. The kit includes two front mount inserts, one rear mount insert, and new OE bolts. This insert package was developed using CAD software and underwent extensive testing on 034Motorsport's in-house Gen 1.5 Audi R8 4.2 Development Vehicle to ensure optimal performance and fitment.

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 Motorsports
Part Number034-505-2025
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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