BMW E81 E82 E87 E88 E90 E91 E92 E93 E83 manual CDV - BMS Billet

The BMS Billet CDV replaces the factory clutch delay valve on BMWs with manual gearboxes across the E81, E82, E87, E88, E90, E91, E92, E93 and E83 chassis. It’s a fast-road or track-day upgrade that sharpens shift feel without coding, cutting or drilling.

• Direct-fit replacement using OEM-style connections
• CNC-machined from solid billet aluminium for durability and consistency
• Eliminates factory lag, improving shift speed and clutch engagement precision
• Made in the USA, stocked and shipped from the UK