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Dinan D440-0160 Dinantronics X Performance Tuner for BMW M550i M850i X5 M50i

(2020-2023 BMW X5 M50i; 2020-2023 BMW X6 M50i; 2020-2022 BMW X7 M50i; 2020-2022 BMW 750i xDrive; 2020-2023 BMW M550i xDrive + 2 more models)

Part of: Dinan Dinantronics Performance Tuner for BMW Turbo Engine

Other options in this family: Dinan D440-0153 Dinan D440-0131 Dinan D440-0136 Dinan D440-0141 Dinan D440-0170

Manufacturer

Picture for manufacturer Dinan

Part Number

D440-0160
9 reviews
Sale Price

$675.95

In Stock (10+)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dinan Dinantronics X is a cutting-edge performance tuning module designed for 2020-2025 BMW M550i, 750i, M850i, X5 M50i, X6 M50i, and X7 M50i models. This advanced piggyback ECU enhancement system delivers substantial power gains through intelligent engine management optimization, offering up to +53 horsepower and +55 lb-ft of torque at the crank (+47 HP and +48 lb-ft at the wheels).

Key Features:

  • Adjustable Power Levels: Seven distinct power levels plus a bypass setting allow you to customize performance based on driving conditions and personal preference
  • Bluetooth Connectivity: Smartphone app control (iOS and Android compatible) enables real-time adjustments and monitoring
  • Plug-and-Play Installation: Simple connection process with no permanent modifications required
  • Dealer Update Resistant: Remains unaffected by factory software updates, maintaining your performance gains
  • Protected Diagnostics: Preserves on-board diagnostics and all factory safeguards for reliable, safe operation
  • Smooth Power Delivery: Progressive tuning ensures predictable, drivable power characteristics throughout the rev range

Backed by a 1-year limited warranty and a 14-day satisfaction guarantee, the Dinantronics X represents Dinan's commitment to quality performance engineering. The system maintains full compatibility with factory systems while unlocking hidden potential in BMW's twin-turbocharged powerplants. Detailed installation instructions and app pairing procedures are included with the product.

Products specifications

Fits

2020-2023 BMW X5 M50i; 2020-2023 BMW X6 M50i; 2020-2022 BMW X7 M50i; 2020-2022 BMW 750i xDrive; 2020-2023 BMW M550i xDrive; 2019-2025 BMW M850i xDrive; 2020-2025 BMW M850i xDrive Gran Coupe Base

Brand

Dinan

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Category

Air and Fuel Delivery

Dinan Point Value

3

Emission Code

7

Factory Rated HP

523 (552 Measured)

Factory Rated Torque (lb-ft)

553 (623 Measured)

Labor Time (Hours)

1

Max HP Gain

53 @ 5000 RPM

Max Torque (lb-ft) Gain

55 @ 5000 RPM

Peak HP

605 @ 5000 RPM

Peak HP Gain

53 @ 5000 RPM

Peak Torque (lb-ft)

669 @ 2500 RPM

Peak Torque (lb-ft) Gain

45 @ 2500 RPM

Product Type

Inline Module

Sub Category

Fuel Injection System and Related Components

Warning

California Proposition 65

Warranty

1yr/Unlimited Miles

Quick and easy

Quick and easy. Let's see if the product shows up timely and as advertised.

Thank you

5 star

Shopping on the website was very easy and I am very happy with the shipping time. Thank you so much.

Quick and easy

smooth uncomplicated.

none

just great

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