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Price: $649.95
BMW 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.
Retail $800.00
Power Kit Highlights:
Horsepower is increased to 320hp (20hp increase). Torque is increased to 332 lb-ft (when equipped with an automatic transmission) and 317 lb-ft (when equipped with a manual or DCT transmission). Faster acceleration:
o 0.2 seconds faster than the standard 335i model from 0 mph to 60 mph.
o 0.5 seconds faster than the standard 335i model from 50 mph to 75 mph. “Exhaust Burble” sound during engine overrun conditions (new feature only applicable to Power Kits installed on 135i and 335i vehicles with the N55 engine using ISTA/P 2.43 or higher). Specially developed in-house by BMW engineers to work with 135i and 335i vehicles.
o Vehicles retain the original emission certification.
o Vehicles maintain the original fuel efficiency ratings.
o The vehicle’s original BMW Limited Warranty is not affected.
Note: Power Kits should only be installed on 135i and 335i vehicles equipped with option code S840 (increased top speed limiter – which includes an additional oil cooler).
N55 Engine produced from 3/2010 ONLY!