DTE PowerControl X Tuning Module for BMW 335i 435i 535i 640i N55
Ships free in the US
Make sure this fits your car
Fits: 440i / 435i F32/F33/F36, 335i / 335is / 435i (N55) E9X/F3X
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
Unlock additional performance from your 3.0T N55 engine with the DTE PowerControl X tuning module. Designed to address factory throttle lag and conservative engine maps, this module alters key parameters for sharper acceleration and improved midrange pull. Multi-channel, multi-protocol hardware delivers smooth power while maintaining factory protection systems. Settings are managed directly via a smartphone app, providing instant access to customizable driving modes.
Vehicle Fitment
Fits 2011-2017 BMW X3 xDrive35i, 2012-2015 BMW 335i, 2012-2016 BMW 535i, 2012-2018 BMW 640i, 2014-2016 BMW 435i, and 2015-2016 BMW X4 xDrive35i equipped with the 3.0L N55 engine. See the Vehicle Fitment table for full year-by-year fitment.
What's in the Box
- One DTE PowerControl X Tuning Module
- Vehicle-Specific Cable Harness
- Installation Instructions
Key Features
- Increased Output: Delivers up to +44 hp and +37 lb-ft of torque for improved acceleration.
- Smartphone App Control: Switch modes, view performance data, and configure warm-up timers via iOS or Android.
- Three Drive Modes: Select between Sport for maximum output, Dynamic for daily driving, and Efficiency for fuel economy.
- Seven Fine-Tuning Levels: Precise adjustments available within each preset driving mode.
- Multi-Channel Integration: Multi-protocol hardware ensures accurate parameter control and smooth delivery.
- Reversible Installation: Plug & Play design maintains factory safety features and reverts to stock easily.
- TÜV-Certified: Engineered, tested, and certified in Germany for quality and compliance.
- Dyno-Verified Gains: Performance figures verified on multiple test vehicles.
- Warranty Protection: Covered by DTE with a 5-year limited warranty.
Specifications
| Specification | Details |
|---|---|
| Product Type | Tuning Module |
| Series | PowerControl X |
| Warranty | 5 Year Limited Warranty |
| Country of Origin | Germany |
| Vehicle Type | Car |
| Horsepower Gain | 44 hp |
| Torque Gain | 37 lb-ft |
| Weight | 2 lb |
| Package Length | 12 in |
| Package Width | 9 in |
| Package Height | 4 in |
Installation
Installation is straight Plug & Play using vehicle-specific wiring harnesses that connect directly to engine sensors. Reverting the vehicle to factory stock configuration is quick and easy. Installation Instructions (PDF)
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| BMW | 440i / 435i | F32/F33/F36 | 2014–2020 | |
| BMW | 335i / 335is / 435i (N55) | E9X/F3X | 2011–2016 |
Not sure? Call or text 945-954-1142 with your car or VIN.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
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