Easy Bolt-on Installation

Supertech’s valve springs deliver industry-leading quality

Installs in under 10 minutes

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the Garrett G-Series G30-900 sets the benchmark in mid-frame turbocharger performance

Powerflex Differential Bracket and Polyurethane Bushings Kit, BMW F8X M S65B40 Easy Bolt-on InstallationThe factory single ear differential mount in the BMW F80 F82 and F87 chassis is a known weak point, tending to become unstable and prone to pivoting under torque, causing an unsettled rear, clunking, and even failure. Despite the OEM Differential Mounting Bracket for F80 F82 F87 BMW's only using one mounting point, BMW included the provisions for a second mounting point from factory, making this Powerflex Dual Mount Differential Bracket a simple