G20 M340i Pre-LCI (2019–2022)

bootmod3 Stage 1 OTS flash tune for B58 engines. +60-80hp, +100-130Nm.

bootmod3 Stage 2 for B58. Requires downpipe + charge pipe.

CS Flash gearbox tune for smoother shifts and faster response.

Available functions: - Gear display in all driving modes - Torque limiters removed - Enable ignition-cut shifting "Shift Farts" *Engine remap is required for G20 320i, to unlock "shift fart" function - Added MAX-Performance mode. Transmission jumps to most aggressive mode on kickdown. - Added RACE-mode. Sport + combined with DSC OFF for Circuit-mode

FTP charge pipe and boost pipe for B58 Gen 2 (M340i, A90 Supra).

RYD Performance catless downpipe for B58 engines.

Engine oil service for B58

Front brake pad replacement for G20 3 Series and G80 M3.

Complete ZF 8HP transmission oil service with genuine fluid.

Full B&W speaker system retrofit for G20 3 Series.

Full ambient interior lighting retrofit for G20.

MadTrace magnetic paddle shifter upgrade.

Comprehensive BMW coding: digital speedo, auto fold mirrors, ambient, and more.

Region conversion for iDrive 7 and 8 systems.

Price Per 1 Litre

1 Litre

Price Per 1 Litre