G-POWER reanimates the BMW 6-cylinder M54 engine

BMW's 330i (E46) and the soft-top Z4's 3.0i got power from G-POWER. Both these models were benchmarks in their time worth 170kW (231hp) and 300Nm in each application.

The reworked ASA T3-12 supercharger fitted is called the G-POWER SK Plus NG supercharger system and features a redesigned supercharger transmission with improved tooth flanks and a modified shaft sealing. Boost was thus improved to 0.4 bar.

G-POWER offers this next-generation (hence the word NG) TÜV-certified kit at €3,320. Power has been increased to 225kW (306hp), same as the current 335i twin-turbo and torque is now 360Nm.

Only 25 units of the DIY kit are available and a step-by-step installation manual is included. The number 25 marks the tuner's 25th anniversary as a specialist aftermarket BMW modifier.