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Dinan High Performance Heat Exchanger - 2016-2020 BMW 330i/340i/430i/440i

Mfg Part #
D780-0002
NP#
DIND780-0002
Brand
Dinan

Fits 2016 to 2021 BMW 230i, 230i xDrive, 330i and 15 more models. See every vehicle

  • Average of 8&deg reduction in IAT's with a maximum reduction of 15&deg over 15 successive WOT pulls
  • Reduces the tendency to heat soak / go in to limp mode
  • 48mm thick Dinan cooler vs. 27mm thick stock cooler
  • 78% more cooling surface area and volume than stock
  • 100% TIG welded and pressure tested
  • Installation hardware included (inclusive of xDrive specific transmission oil cooler brackets)
$873.99 CAD
Free shipping in Canada
Availability: Product is backordered at the supplier right now, availability is unknown at this time. Contact us
Contact [email protected] to check before you order.

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Description

The factory B4x/B58 heat exchanger is not built to cater to the rigorous demands often associated with a modified build. The thin core is easily overwhelmed with IAT's rising dramatically once pushed beyond a few successive WOT pulls or even a few minutes at the track. This elevation in temperature gives way to the factory ECU fail safes pulling timing and reducing overall power in order to keep the system from overheating to the point of permanent damage. On an application where enjoyment is directly attributed to pushing the platform to its limits this constraint to cooling presents a challenge for the automotive enthusiast.

Fits these vehicles

YearMakeModelSubmodelBody StyleEngine
2017 - 2021BMW230iBaseConvertible2.0L 122 I4
2017 - 2021BMW230iBaseCoupe (2 Door)2.0L 122 I4
2017 - 2020BMW230i xDriveBaseConvertible2.0L 122 I4
2017 - 2021BMW230i xDriveBaseCoupe (2 Door)2.0L 122 I4
2017 - 2018BMW330iBaseSedan (4 Door)2.0L 122 I4
2017 - 2019BMW330i GT xDriveBaseHatchback2.0L 122 I4
2017 - 2018BMW330i xDriveBaseSedan (4 Door)2.0L 122 I4
2017 - 2019BMW330i xDriveBaseWagon2.0L 122 I4
2016 - 2018BMW340iBaseSedan (4 Door)3.0L I6
2017 - 2019BMW340i GT xDriveBaseHatchback3.0L I6
2016 - 2018BMW340i xDriveBaseSedan (4 Door)3.0L I6
2017 - 2020BMW430iBaseConvertible2.0L 122 I4
2017 - 2020BMW430iBaseCoupe (2 Door)2.0L 122 I4
2017 - 2020BMW430i Gran CoupeBaseHatchback2.0L 122 I4
2017 - 2020BMW430i xDriveBaseConvertible2.0L 122 I4
2017 - 2020BMW430i xDriveBaseCoupe (2 Door)2.0L 122 I4
2017 - 2020BMW430i xDrive Gran CoupeBaseHatchback2.0L 122 I4
2017 - 2020BMW440iBaseConvertible3.0L I6
2017 - 2020BMW440iBaseCoupe (2 Door)3.0L I6
2017 - 2020BMW440i Gran CoupeBaseHatchback3.0L I6
2017 - 2020BMW440i xDriveBaseConvertible3.0L I6
2017 - 2020BMW440i xDriveBaseCoupe (2 Door)3.0L I6
2017 - 2020BMW440i xDrive Gran CoupeBaseHatchback3.0L I6
2017 - 2021BMWM240iBaseConvertible3.0L I6
2017 - 2021BMWM240iBaseCoupe (2 Door)3.0L I6
2017 - 2021BMWM240i xDriveBaseConvertible3.0L I6
2017 - 2021BMWM240i xDriveBaseCoupe (2 Door)3.0L I6

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