with its turbocharging

1977-1982     E21     320 / 326

-One-way fill valves (355LPH each) allows fuel in

and M54B30 engines

The fuel level float shroud from Radium 20-0847I-XXX is only compatible with newer Radium FCSTs (20-099X-XX)

Driveshaft Shop Rear Axle Bar and Internal CV Upgrade, BMW E9X M3 gift with its turbochargingUpgrade your E90, E92, or E93 M3 with the Driveshaft Shop Rear Axle Bar and Internal CV Upgrade, designed for extreme durability and high horsepower applications. This service strengthens your factory axles by replacing key internal components with aerospace grade materials and high strength Chromoly upgrades, making them capable of handling up to 1200HP. What This Service Includes: Proprietary 1. 25" 300M axle bars for maximum strength (stock bars