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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
CSF 8300 FITS: BMW Gen 1 B58 Charge-Air-Cooler Manifold Machined Billet Aluminum IntercoolersThe OEM charge air cooler manifold for the B58 engine is adequate in cars with little or no modifications. However, it starts to really its weaknesses in cars that have bolt on modifications, turbo upgrades, increased fueling (such as port injection), and performance tuning. In addition, the OEM intercooler system has been known to suffer from heat soak in demanding racing conditions such as time attack, endurance racing, drag racing, and drifting, as
The OEM charge-air-cooler manifold for the B58 engine is adequate in cars with little or no modifications. However, it starts to really its weaknesses in cars that have bolt-on modifications, turbo upgrades, increased fueling (such as port injection), and performance tuning. In addition, the OEM intercooler system has been known to suffer from heat soak in demanding racing conditions such as time attack, endurance racing, drag racing, and drifting, as well as spirited driving on the street. This can cause the car to pull timing out of the engine due to high intake air temperatures (IATs). This can send the car into "limp mode" once temperatures reach a certain threshold. In high boost applications the OEM manifold is also prone to failing at the crimp on gasket joining of the core and tanks.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2018 | BMW | 340i | Base |
| 2017-2019 | BMW | 340i GT xDrive | Base |
| 2016-2018 | BMW | 340i xDrive | Base |
| 2017-2020 | BMW | 440i | Base |
| 2017-2020 | BMW | 440i Gran Coupe | Base |
| 2017-2020 | BMW | 440i xDrive | Base |
| 2017-2020 | BMW | 440i xDrive Gran Coupe | Base |
| 2017-2019 | BMW | 540i | Base |
| 2017-2019 | BMW | 540i xDrive | Base |
| 2018-2019 | BMW | 640i xDrive Gran Turismo | Base |
| 2017-2019 | BMW | 740i | Base |
| 2017-2019 | BMW | 740i xDrive | Base |
| 2018-2021 | BMW | M240i | Base |
| 2017-2021 | BMW | M240i xDrive | Base |
| 2018-2019 | BMW | X3 | M40i |
| 2019 | BMW | X4 | M40i |
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4.7 ★★★★★
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Product Reviews
★★★★★ 5
Great visor for any outdoor activity!
Size: Small-Medium, Color: White/Anthracite/Black
It’s a great visor!
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Reviewed in the United States on May 4, 2026
★★★★★ 3
It works
Size: Small-Medium, Color: Black/Anthracite/White
I bought this for the logo, I wish the back was easier to put on.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Perfect fit
Size: Small-Medium, Color: White/Anthracite/Black
Loved it!
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Cute visor!
Size: Small-Medium, Color: White/Anthracite/Black
Perfect hat. Exactly as described
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Reviewed in the United States on April 2, 2026
★★★★★ 5
👍
Color: College Navy, Size: One Size
Ty. Very nice
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Reviewed in the United States on June 7, 2026