D4001A0
zoom_out_map
chevron_left chevron_right

JXB Performance Driveshaft Centre Support Bearing Carrier Upgrade For Audi D4 A8 / S8 - D4001A0

Holds the propshaft where it should be, isolation dampers minimise vibration

£295.83

£295.83 VAT excluded

Description

JXB Performance Driveshaft Centre Support Bearing Carrier Upgrade For Audi D4 A8 / S8 - D4001A0

The Problem

Thestock center support bearing carrier is designed to reduce NVH to the cabin by loosely holding the center bearing with flimsy rubber spokes. During launches and shifts, the driveshaft is allowed to travel off-center, decreasing throttle response and causing oscillations through the drivetrain. As they age, the carrier rubber sags and dry rots, ruining the driveshaft alignment.


The Solution

This upgraded unit keeps the driveshaft firmly in place at all times, and its solid construction ensures it will never wear out. The thick bushings ensure the driveshaft cannot move from center, maintaining driveshaft alignment at all times. Isolation dampers separate the carrier frame from the body, minimizing NVH transmission.


The Bushings

Two options are available for the bushings, both of which are many times over better than the stock bushings. We've paid close attention to the NVH levels associated with this upgrade. After extensive design iterations, we've come up with custom isolator bushings that separate the carrier from the body of the vehicle and mounting hardware. These carriers substantially reduce NVH levels.

The street bushings absorb most of the NVH from the drivetrain. Some light NVH is possible at some speeds in the form of a soft hum. With a modified exhaust or windows down you'll probably never hear it.

The track bushings are for those who want no-compromise drivetrain performance. These may create a substantial amount of cabin noise. Not sure which is for you? Try them both, they're interchangeable!


Installation

Installation doesn't require removal of the driveshaft. The 2-part design clamps around the OEM bearing. The old carrier must be removed, so a cutting tool is required. This part is designed to avoid interference with the factory heatshields and exhaust.


Fitment

Audi D4 A8

Audi D4 A8 LWB

Audi D4 S8


Street - D4001A0-S

Track - D4001A0-T

Both - D4001A0-B

Videos

https://youtu.be/yczp3NW3RLI

https://youtu.be/lCMWq2sajXo

Data sheet
D4001A0-S
Transmission
Propshaft / Driveshaft
Shipping & Returns
Returns Policy

Before returning any goods please read all our terms and conditions. AKS Tuning must be informed in writing of any items that you wish to return for credit or exchange within 7 working days commencing the day of delivery. Returns will not be accepted under any circumstance 28 days after delivery.

Please note there is a £1.20 refund fee and we can not reimburse any postage costs.

Shipping

We ship worldwide. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order outside of the EU, we will estimate shipping and delivery dates for you based on the volumetric weight of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

You might also like