BMW M Performance Power Kit 135 335 (Stage 1) Description
BMW M Performance Power Kit 135 335 (Stage 1): This BMW M Performance Power kit provides more horsepower; more torque and unlimited exhilaration. With sporty performance, outstanding driving dynamics and innovative technology, Power Kit maintains all of BMW's key attributes but allows you to put a personal touch on your BMW.
The Performance-Optimized Engine Software increases torque to 332 lb-ft (automatic transmissions) or 317 lb-ft (manual transmissions) available from just 1,500 rpm. Power output is increased by 20 horsepower, from 300hp to 320hp. This results in faster acceleration from 0 to 60 mph (0.2 seconds faster than the standard model) and from 50 mph to 75 mph (0.5 seconds faster than the standard model).
Even with this increased power, the fuel consumption and emissions ratings remain the same as they were with the standard model.
The Power Kit also adds a very sporty exhaust burbling noise during engine overrun conditions.
There are three BMW M Performance Power Kits available; the correct one for your BMW 335 depends on the installed DME and engine. There are two DME’s; MSD80 & MSD81 and two engines; N54 & N55. All configurations provide the same power & torque specifications noted above, but price varies depending on the required kit for the model year of your BMW 335.
BMW M Performance Power Kits are the only form of “tuning kits” approved and covered under the BMW of North America limited warranty. Power Kits are designed and tested by BMW engineers to provide the highest power increase without sacrificing reliability.
What’s in the box?
MSD80 DME & N54 Engine
This BMW M Performance Power Kit is only for vehicles with the MSD80 DME (vehicles produced prior to 03/2008 are normally equipped with MSD80) and N54 engine. MSD80 kits are NON-REFUNDABLE once the order has been placed
- Replacement DME
MSD81 DME & N54 Engine
This BMW M Performance Power Kit is only for vehicles with the MSD81 DME (vehicles produced after 03/2008 are normally equipped with MSD81) and N54 engine.
- DME Software Update
MSD81 DME & N55 Engine
This BMW M Performance Power Kit is only for vehicles with the MSD81 DME (vehicles produced after 03/2008 are normally equipped with MSD81) and N55 engine (model year 2011).
- DME Software Update
- Please confirm which DME is in the vehicle before ordering and we strongly suggest providing the last seven (7) digits of the vehicle's VIN to ensure we provide the correct kit, which is determined by the model and options
- BMW 135 Coupe & Convertible (2008 onwards)
- BMW 335 Sedan (2007-2011)
- BMW 335 Coupe & Convertible (2007-2013)