dÄHLer Design & Technik GmbH has released two power kits for the BMW M340i xDrive sedan/saloon (G20) and Touring (G21), along with a few new accessories.
The B58 engine the car comes with normally produces up to 374 hp (275 kW) and 500 Nm (369 lb-ft) of torque. One the Stage 1 kit is applied, these numbers go up to 442 hp (325 kW) and 630 Nm (464 lb-ft). This involves an ECU tune and the installation of a new exhaust system (optional).
The Stage 2 kit throws in several more components and takes the output up to 475 hp (350 kW) along with 680 Nm (500 lb-ft) of torque. Both kits remove the factory speed limiter and ship with all the necessary compliance certificates.
As we mentioned above, dÄHLer has other options in stock for the BMW M340i xDrive. This includes height- and hardness-adjustable coilovers featuring an in-house design, regular lowering springs, and the aforementioned exhaust system with four tips and am acoustic valve.