DINANTRONICS X Performance Tuner for MINI Cooper Clubman / Countryman (JCW ALL4) 2021-2022
B48 Engine (F)
The DINANTRONICS X is the latest upgrade in Dinan's inline tuning module series, designed for automotive enthusiasts seeking enhanced engine performance without compromising reliability or onboard diagnostics. Like its predecessors, it optimizes the vehicle's performance by pushing beyond the limitations of the stock ECU while maintaining factory safeguards and smooth drivability.
Key Features:
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Power Gains:
- Maximum increases of +25 HP and +36 lb-ft torque (crank); +22 HP and +32 lb-ft torque (wheel).
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Bluetooth Connectivity:
- Compatible with both Android and iOS devices, allowing for easy adjustments to power levels via an intuitive app.
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7 Adjustable Power Levels + Bypass Mode:
- Offers 7 power settings to choose from, plus a bypass mode to revert to stock performance when desired.
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Refined Tuning Strategy:
- More advanced than the DINANTRONICS SPORT model, providing additional inputs and a more intricate tuning strategy that delivers greater power gains and smoother performance.
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Diagnostics & Safeguards:
- Maintains all factory onboard diagnostics and does not interfere with factory updates, ensuring reliability and protection for your vehicle.
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Plug-and-Play Installation:
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Easy installation that does not require any complex modifications or ECU flashes, making it an ideal option for enthusiasts looking to boost performance without permanent changes.
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14-Day Satisfaction Guarantee and 1-Year Limited Warranty:
- Guarantees customer satisfaction with a 14-day return policy and a 1-year limited warranty for added confidence.
Compatibility Note:
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D440-0158 is specifically designed for the 301 HP B48E engine found in the 2021+ F54 Clubman JCW and F60 Countryman JCW models.
- For earlier JCW F54/F60 JCW variants, the correct model is D440-0141.
| Brand |
Dinan |
| Dinan Point Value |
3 |
| Emission Code |
7 |
| Factory Rated HP |
301 (326 Measured) |
| Factory Rated Torque (lb-ft) |
331 (351 Measured) |
| Labor Time (Hours) |
1 |
| Max HP Gain |
25 @ 5000 RPM |
| Max Torque (lb-ft) Gain |
36 @ 3500 RPM |
| Peak HP |
337 @ 6000 RPM |
| Peak HP Gain |
11 @ 6000 RPM |
| Peak Torque (lb-ft) |
387 @ 3500 RPM |
| Peak Torque (lb-ft) Gain |
36 @ 3500 RPM |
| Product Type |
Inline Module |
| Warranty |
Limited 1 Year Warranty |
| UPC |
810065214454 |
| Part Number |
D440-0158 |
Fitment Chart:
| Make |
Model |
Year |
MINI
|
Cooper Clubman (JCW ALL4)
|
2021-2022
|
MINI
|
Cooper Countryman (JCW ALL4) |
2021-2022
|
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
The AutoHouse Advantage: Global sourcing power paired with specialized expertise. We utilize an expansive supply network of over 600,000 SKUs to deliver world-class components with an enthusiast’s precision.
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Price Match Guarantee:
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We are committed to providing the best value. If you find a lower advertised price from a verified vendor, we will match it. Shop with confidence knowing you’re getting the industry's lowest price.
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Project Incentives:
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We reward enthusiasts who trust us with their major projects. Use these tiered codes at checkout to apply instant savings to your order:
• AH25 — $25 OFF $500+ | • AH60 — $60 OFF $1000+
• AH180 — $180 OFF $3000+ | • AH400 — $400 OFF $6000+
• AH630 — $630 OFF $9000+
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Leveraging our massive supply chain, we secure hard-to-find components that other shops can't access. Whether it's a standard upgrade or a custom exotic application, we have the network to get it to your door.
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Direct Consultation:
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For sales inquiries, help applying Project Incentives, or immediate assistance with a new order:
(828) 588-5888
Monday – Friday | 9am – 5pm EST
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Technical & Fitment:
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To qualify for our Fitment Guarantee, please email your vehicle’s Year, Make, Model, and any existing modifications to:
support@autohousesupply.com
Our experts will review your specifications and provide written confirmation for your build.
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For tracking updates or status inquiries on existing orders, please reach out via our Contact Form. Having your order number ready will allow us to provide the most efficient update.
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Global Inquiries:
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We proudly support builds across the US, Canada, Mexico, and worldwide. For international shipping quotes or oversized freight logistics, please contact us via the email link above.
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Secure Shipping:
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We offer FREE Ground Shipping within the 48 contiguous United States. Most in-stock orders process within 48 hours. For your security, high-value performance parts require a signature upon delivery to ensure they reach you safely.
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Transit Protection:
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Please inspect your order immediately. Damage must be reported within 48 hours. For freight/LTL items, if you cannot inspect the contents immediately, please write "Subject to Inspection" on the delivery receipt before signing.
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Flexible Returns:
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Need assistance? Reach out via our
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Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Verify Your Build:
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If this product doesn't list your specific vehicle data, simply reach out to support@autohousesupply.com. We will manually verify compatibility for you.
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Our Promise:
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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Questions? Send us your
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