034Motorsport Rear Differential Carrier Mount Insert Kit
034Motorsport is proud to introduce the Billet Aluminum Rear Differential Carrier Mount Insert Upgrade, designed for B8 Audi A4/S4/RS4, A5/S5/RS5, Q5/SQ5, C7 Audi A6/S6/RS6, A7/S7/RS7, and D4 Audi A8/S8 models. This upgrade addresses the factory rear differential carrier bushings’ inherent weaknesses.
Why Upgrade?
Factory Audi rear differential carrier bushings have voids in the rubber damping medium, which allow excessive differential movement under load. This movement causes unwanted drivetrain slop, clunks, and inconsistent power delivery during acceleration, deceleration, and shifting.
034Motorsport Solution:
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CNC-Machined Billet Aluminum for maximum rigidity and precision
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Eliminates Excessive Rear Differential Movement to reduce drivetrain slop
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Improves Power Transfer for crisper, more consistent acceleration
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Maintains OEM Ride Quality while enhancing handling and responsiveness
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Easy Installation with no modifications required
Benefits:
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Reduced drivetrain slop and clunk
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More direct power delivery to the wheels
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Improved stability during high-performance driving
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Enhanced rear differential and suspension response
This insert is a simple, bolt-on upgrade that strengthens your rear differential mounting points, giving your Audi a tighter, more controlled feel while maintaining OEM comfort levels.