
DO88 BMW G80 G82 G87 S58 Auxiliary Radiator Pair
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Description
DO88 BMW G80 G82 G87 S58 Auxiliary Radiator Pair is a performance upgrade developed by DO88 for the applications listed below.
A pair of uprated auxiliary engine-cooling radiators for S58-powered G8X models. These replace the slim factory side radiators with larger, fully welded aluminium units to increase cooling capacity for fast-road, track and tuned applications.
Key Features
- Supplied as a left/right radiator pair
- 43% larger core volume than OE
- 48 mm two-row cores
- 13% greater active cooling area
- CNC-machined mounting brackets and OE-style quick connections
Vehicle Compatibility
BMW M2 G87 S58 2023-on; BMW M3 / M3 Competition / M3 CS G80 S58 2020-on; BMW M4 / M4 Competition / M4 CSL G82 S58 2020-on.
Fitment note: Vehicle specification can vary by market, model year and factory equipment. Check the listed chassis, engine and transmission requirements before ordering.
DO88 develops model-specific cooling and airflow components using vehicle measurement, CAD/3D modelling and physical testing. This product is intended for owners looking to improve durability, thermal control or airflow on fast-road, tuned and track-focused BMW applications.
Compare the do88 cooling and hose range by vehicle and cooling circuit. Match the application and part number for each component.
More information
Get Booked in for fitting here
Warranty, Shipping and Returns
Warranty: Products are supplied with the applicable manufacturer warranty.
Shipping: Please check the live availability message after selecting your option. Dispatch timing and delivery timing are different.
Returns: Please refer to our returns policy and contact us with any product-specific questions before ordering.
Finance Options
Klarna payment options are available at checkout where eligible.
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Why buy from us?
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Specifications
- Brand
- DO88
- Product type
- Radiators
- SKU:
- WC-440
- Part number
- WC-440
- Vehicle make
- BMW
- Vehicle model
- M2, M3, and M4
- Vehicle variant
- G87, G80, and G82

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How it works
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Minimum spends include VAT and exclude delivery and ineligible products. Use one reward or discount code per order; it cannot be combined with any other product, order or shipping discount. Rewards apply only to eligible products and variants shown in your rewards profile. Returns and refunds remove the Laps earned on refunded items; pending Laps are cancelled. Spending Laps does not reduce your qualifying lifetime spend. Laps and standard reward codes do not expire.
Need help?
do88 FAQs
Helpful answers before you order. Need more detail? Our team can help.
How do I confirm this part fits my vehicle?
Check the model, year, engine, chassis and any exclusions in the product description. Select the required option before adding to your basket. The vehicle selector helps narrow your search; contact us if your car has different factory options or existing modifications.
Will I need any other parts?
Check the included components and fitting notes for your engine and current setup. Connections, sensors, pipework or supporting changes may differ between options. Ask us to confirm the requirements for your chosen part.
When will my order arrive?
Select your required option and check the live availability message above. Dispatch is when your order leaves us; delivery takes additional time and depends on the service and destination. If no verified lead time is shown, or you need the item for a fitting appointment or event, contact Nineteen72 Performance before ordering.
What is included in the price?
Check the product description, selected option and stated quantity before ordering. Images may show optional equipment or an example installation. If you need a matching pair, a complete kit or additional hardware, ask us to confirm exactly what is included.
How do I get help before ordering?
Contact Nineteen72 Performance with a link to this product and your question. For vehicle-specific parts, include your model, year, engine and any modifications that may affect compatibility.
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