The Torque Solution Billet Rear Upper Differential Insert: Audi B8 / C7 / D4 Chassis is a precision-engineered upgrade from Torque Solution. Built from quality materials to tighter tolerances than factory components for sharper response, improved durability, and a cleaner install.

Application: Audi B8 / C7 / D4 Chassis Our

• Precision-engineered for performance and reliability
• Quality materials and tighter-than-stock tolerances
• Direct-fit design for a clean installation

Manufacturer details: Torque Solution Billet Rear Upper Differential Inserts Applications: Audi B8 / C7 / D4 Chassis Our Torque Solution Billet Rear Differential Inserts are machined from solid 6061 billet aluminum and then anodized black for corrosion resistance. This kit makes for a much stronger and stiffer support for your rear differential by getting rid of unwanted drivetrain slop and flexing. This leads to giving you better feedback, sharper response, more predictability on throttle input, along with eliminating annoying clunking during hard shifts. Best of all smoother power transition from drivetrain to the pavement. A simple and effective install that fills the voids in the OEM mount bushing. - CNC'd 60

Backed by Torque Solution quality and shipped fast from Speedzone Performance.