Front Guide Support Upper & Lower Part Upgrade, Powerflex - E70 X5, E71 X6

Urethane upper and lower discs on the front shock mount are an upgrade over for crumbling original foam

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Price:
$73.99

This set of upper and lower urethane bushings replace the failure-prone factory foam bushings on E70 X5 and E71 X6. BMW calls them upper and lower guide support parts. These urethane bushings are a more durable material with excellent chemical resistance that makes them the perfect choice for a long-lasting bushing. They are even guaranteed for a lifetime!

These bushings sit above and below the strut mount and provide a little more isolation and vibration absorption. The OEM original foam bushings are well-known to break down and fall apart, leaving behind a crumbled mess on top of the shock tower. Failed bushings are often the cause of front-end knocking which could be misdiagnosed as a failed strut, shock absorber, or top mount.

This bushing set includes two upper and two lower bushings that replace BMW part numbers 31336776389, 31336776390, and 31336778108. Fitment includes EDC and non-EDC shocks.

Installation requires the removal of the upper strut mount so it's also a good idea to replace the strut's bump stop at the same time and maybe even the strut mount and bearing. See below for Related Items.

Powerflex has extensive experience in automotive suspension and chassis systems and has combined these skills with advanced polyurethane manufacturing techniques. Durometer is standardized per fitment and location, so you can rest assured knowing the design engineers have selected the optimal urethane hardness for this specific part. A lifetime warranty ensures years of benefits and enjoyment from the upgraded part.

BMW Fitments:
X5 Series
E70 X5 (07-13) > X5 3.0si
E70 X5 (07-13) > X5 4.8i
E70 X5 (07-13) > X5 xDrive35d
E70 X5 (07-13) > X5 xDrive35i N55
E70 X5 (07-13) > X5 xDrive50i
X6 Series
E71 X6 (2008-2014) > X6 xDrive35i N54 (08-09)
E71 X6 (2008-2014) > X6 xDrive35i N55 (10-13)
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