Regardless of statutory warranty claims, we offer a voluntary three-year warranty on our BAR-TEK® products and Turbo-Total brand performance turbochargers. This warranty covers defects in materials and workmanship. The statutory rights of the consumer ("warranty holder") remain unaffected by this warranty.
1. Commencement of the warranty:
The warranty takes effect from the date of purchase.
2. Exclusions from the warranty:
The warranty is void in the event of improper use and, in particular, in the following cases:
- Improper installation or maintenance.
- Opening the turbocharger or removing seals.
- Incorrect engine tuning, such as... B. due to excessive boost pressure or excessive exhaust gas temperature.
- Use of unsuitable or incorrect lubricants.
- Damage caused by the ingress of foreign objects.
- Leaks in the boost pressure system.
- Contaminants in the oil.
- Blocked engine ventilation.
- Increased exhaust back pressure.
- Inadequate dimensioning of the intake or other components.
- Theft, accidents, or flooding.
- Exceeding the maximum permissible turbo speed.
Our racing engines are excluded from the three-year warranty.
3. Warranty Claims:
In the event of a warranty claim, we have the right to either replace or repair the defective part. Claims beyond repair are not accepted. Claims by the warranty holder due to intentional or grossly negligent conduct on our part, our agents, or legal representatives, as well as claims for injury to life, body, or health, remain unaffected.
4. No Transfer of Warranty:
The warranty applies exclusively to the original purchaser. In particular, it does not apply in the case of resale or gifting.
5. Notification and Handling of Warranty Claims:
- Material and manufacturing defects covered by the warranty must be reported within the warranty period. The warranty claim must be reported in writing (e.g., by letter or email) within one month of its occurrence. The date of receipt of the notification by us is decisive for compliance with the deadline.
- If the repair or replacement is covered by the warranty, the customer bears the costs of shipping to and from the warrantor.
- In the case of a defect not covered by the warranty, the warranty holder bears the costs of the repair. In this case, we will inform the warranty holder and provide a cost estimate for the repair. The repair will only be carried out with the express consent of the warranty holder.
Here you can download the warranty terms and conditions.
Upgrade oil cooler suitable for BMW S58B30 G8X M2/M3/M4 do88
- for M2, M3 and M4
- more protection for the oil cooler
- 57% more volume
- plug & play
Regardless of statutory warranty claims, we offer a voluntary three-year warranty on our BAR-TEK® products and Turbo-Total brand performance turbochargers. This warranty covers defects in materials and workmanship. The statutory rights of the consumer ("warranty holder") remain unaffected by this warranty.
1. Commencement of the warranty:
The warranty takes effect from the date of purchase.
2. Exclusions from the warranty:
The warranty is void in the event of improper use and, in particular, in the following cases:
- Improper installation or maintenance.
- Opening the turbocharger or removing seals.
- Incorrect engine tuning, such as... B. due to excessive boost pressure or excessive exhaust gas temperature.
- Use of unsuitable or incorrect lubricants.
- Damage caused by the ingress of foreign objects.
- Leaks in the boost pressure system.
- Contaminants in the oil.
- Blocked engine ventilation.
- Increased exhaust back pressure.
- Inadequate dimensioning of the intake or other components.
- Theft, accidents, or flooding.
- Exceeding the maximum permissible turbo speed.
Our racing engines are excluded from the three-year warranty.
3. Warranty Claims:
In the event of a warranty claim, we have the right to either replace or repair the defective part. Claims beyond repair are not accepted. Claims by the warranty holder due to intentional or grossly negligent conduct on our part, our agents, or legal representatives, as well as claims for injury to life, body, or health, remain unaffected.
4. No Transfer of Warranty:
The warranty applies exclusively to the original purchaser. In particular, it does not apply in the case of resale or gifting.
5. Notification and Handling of Warranty Claims:
- Material and manufacturing defects covered by the warranty must be reported within the warranty period. The warranty claim must be reported in writing (e.g., by letter or email) within one month of its occurrence. The date of receipt of the notification by us is decisive for compliance with the deadline.
- If the repair or replacement is covered by the warranty, the customer bears the costs of shipping to and from the warrantor.
- In the case of a defect not covered by the warranty, the warranty holder bears the costs of the repair. In this case, we will inform the warranty holder and provide a cost estimate for the repair. The repair will only be carried out with the express consent of the warranty holder.
Here you can download the warranty terms and conditions.
- Description Description
- Fits for Fits for
- BMW 2er G87 | year built 2023–> 3.0 (S58) S58B30 | 460 hp (338 kW)
- BMW 2er G87 | year built 2023–> 3.0 (S58) S58B30 | 530 hp (390 kW)
- BMW 2er G87 | year built 2023–> 3.0 (S58) S58B30 | 480 hp (353 kW)
- BMW 3er G20, G21, G28, G80, G81 | Year built 2019-> 3.0 (S58) S58B30 | 480 hp (353 kW)
- BMW 3er G20, G21, G28, G80, G81 | Year built 2019-> 3.0 (S58) S58B30 | 510 hp (375 kW)
- BMW 4er G22, G23, G26, G82 | Year built 2020-> M4 S58B30 | 480 hp (353 kW)
- BMW 4er G22, G23, G26, G82 | Year built 2020-> M4 S58B30 | 510 hp (375 kW)
- BMW 4er G22, G23, G26, G82 | Year built 2020-> M4 S58B30 | 550 hp (405 kW)
- Questions about the product Questions about the product
- Reviews Reviews
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The S58 engine in the BMW M2, M3 and M4 has an engine oil cooler mounted horizontally under the front central water coolers. The original oil cooler has a tube & fin core that can easily be damaged by stone chips or other road debris.
Due to its design and position, it is not uncommon for the oil cooler to start leaking because of damage caused by small stones or other road debris. Such oil leaks can critically damage the engine. With our do88 engine oil cooler, we offer a significantly more durable design and of course at the same time improved cooling performance!
Our solution
To design our oil cooler precisely, we carried out a detailed 3D scan of the oil cooler’s installation area. This scan gave us an accurate space in which to design our do88 engine oil cooler. We replaced the original tube & fin core with a more durable bar & plate core combined with TIG-welded aluminum tanks.
Our do88 engine oil cooler helps your BMW maintain the optimal oil temperature both on track and on the road.
Our design increases the active cooling area by (+14%) and the core volume by (57%) compared to the original oil cooler.
Average rating of 0 out of 5 stars
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Information about the manufacturer
do88
do88 AB (AG)
Skälbyvägen 14 15535 Nykvarn, Sweden
The S58 engine in the BMW M2, M3 and M4 has an engine oil cooler mounted horizontally under the front central water coolers. The original oil cooler has a tube & fin core that can easily be damaged by stone chips or other road debris.
Due to its design and position, it is not uncommon for the oil cooler to start leaking because of damage caused by small stones or other road debris. Such oil leaks can critically damage the engine. With our do88 engine oil cooler, we offer a significantly more durable design and of course at the same time improved cooling performance!
Our solution
To design our oil cooler precisely, we carried out a detailed 3D scan of the oil cooler’s installation area. This scan gave us an accurate space in which to design our do88 engine oil cooler. We replaced the original tube & fin core with a more durable bar & plate core combined with TIG-welded aluminum tanks.
Our do88 engine oil cooler helps your BMW maintain the optimal oil temperature both on track and on the road.
Our design increases the active cooling area by (+14%) and the core volume by (57%) compared to the original oil cooler.
- BMW 2er G87 | year built 2023–> 3.0 (S58) S58B30 | 460 hp (338 kW)
- BMW 2er G87 | year built 2023–> 3.0 (S58) S58B30 | 530 hp (390 kW)
- BMW 2er G87 | year built 2023–> 3.0 (S58) S58B30 | 480 hp (353 kW)
- BMW 3er G20, G21, G28, G80, G81 | Year built 2019-> 3.0 (S58) S58B30 | 480 hp (353 kW)
- BMW 3er G20, G21, G28, G80, G81 | Year built 2019-> 3.0 (S58) S58B30 | 510 hp (375 kW)
- BMW 4er G22, G23, G26, G82 | Year built 2020-> M4 S58B30 | 480 hp (353 kW)
- BMW 4er G22, G23, G26, G82 | Year built 2020-> M4 S58B30 | 510 hp (375 kW)
- BMW 4er G22, G23, G26, G82 | Year built 2020-> M4 S58B30 | 550 hp (405 kW)
Average rating of 0 out of 5 stars
Login
-
Fast shopping
-
Save your user data and settings
-
Insight into your orders incl. shipment information
-
Manage your garage and cars
Information about the manufacturer
do88
do88 AB (AG)
Skälbyvägen 14 15535 Nykvarn, Sweden