Differential
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Choose the product options firstUpgraded driveshaft carrier bearing support. The OEM unit is prone to failure often resulting in rear differential failure due to pinion angle change. Billet aluminum construction and custom polyurethane bushings keep the driveshaft right where it should be.
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These billet aluminum inserts are designed to fill the large voids in the factory transmission and rear differential mounts in the C7 Audi A6/S6/RS6 & A7/S7/RS7, and limit drivetrain movement without sacrificing ride quality or introducing any additional noise, vibration, or harshness into the cabin.
By filling the voids in the factory mounts, this package eliminates the associated slop to ensure that you experience crisper shifts, harder launches, and a smoother driving experience. -
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20% off
SRM Billet Differential Cover — 8HP95 AL552
Engineered and CNC-machined in-house from premium 6061-T6 billet aluminum, the SRM Billet Differential Cover is a direct replacement for the weak factory cast unit. Designed to eliminate housing flex under heavy load, it helps maintain precise gear alignment and prevent transmission damage during hard launches.
This upgraded design greatly improves rigidity, strength, and heat dissipation — ideal for high-performance and motorsport applications where reliability matters most.
Each cover comes complete with a seal, race, and preload tool, ensuring perfect bearing setup and ease of installation.
Features:
Machined from solid 6061-T6 billet aluminum
Direct OEM replacement — no modifications required
Prevents case deflection under high torque
Protects drivetrain from damage under load
Includes seal, race, and preload tool for accurate setup
Improved cooling and durability
Designed, machined, and assembled in-house at SRM
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New!
seal for diff side front axle 8hp55 8hp65 8hp90 8hp95 - used with our billet diff cover
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