Suspension and Components Shocks, Struts, Coil-Overs and Components

JXB

Rear Upper Shock Mounts

$349.99

SKU: B8032A0

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The JXB B8032A0 is a pair of spherical rear upper shock mounts designed for Audi B8/8.5 chassis vehicles. These mounts replace the OEM soft and flexible mounts, which can deform and reduce the shock absorber's ability to control the suspension. The spherical mounts provide a precise reaction surface, increasing shock efficiency for better tire contact, reduced body roll, and quicker vehicle response.

Constructed from high-strength 7075 Aluminum with a black anodized finish, these mounts feature an oversized PTFE-lined stainless steel racing spec spherical bearing and a 17-4 PH stainless steel adapter sleeve. They are fully rebuildable and offer a weight saving of 10 oz per pair compared to OEM mounts. An optional offset inboard configuration is available to provide over 10 mm of additional inner tire clearance.
Show original supplier description
The JXB B8032A0 spherical rear upper shock mounts are engineered to optimize the performance of your Audi's suspension system. This deformation hinders the shock absorber's ability to effectively control wheel movement, maintain tire contact with the road, and manage body roll. By replacing these with precise spherical mounts, the shock absorber becomes the sole reactive component, leading to improved suspension control. These upper shock mounts enhance shock absorber efficiency, resulting in several key benefits: tires remain more firmly planted on the ground, body roll is better managed, rear-end bounciness is reduced, and the vehicle's response time to driver inputs is decreased. Essentially, they allow the shock absorber to perform its intended function without compromise from the mount. Crafted from premium materials, the JXB B8032A0 features a robust 7075 Aluminum body with a durable black anodized finish for corrosion resistance. The core of the mount incorporates an oversized, PTFE-lined stainless steel racing-spec spherical bearing, coupled with a 17-4 PH stainless steel adapter sleeve to ensure maximum strength and longevity. These mounts are also fully rebuildable, offering a long-term solution for performance driving. In terms of weight savings, each JXB shock mount weighs 10.4 oz, compared to the OEM mount's 15.4 oz, resulting in a total saving of 10 oz per pair. An optional offset inboard configuration is available, which provides over 10 mm of additional inner tire clearance. It is crucial to ensure you have at least 10 mm of clearance on your shock bodies before selecting this option. These mounts are designed for B8 A4/S4/RS4 & A5/S5/RS5, B8 allroad, and B8 Q5/SQ5 models.

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

BrandJXB
Part NumberB8032A0
CategorySuspension and Components

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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

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