SKU: 68069005155

do88 Auxiliary Radiator BMW M2/M3/M4 (G8X)

Sale price$291.15 Regular price$323.50
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

do88 Auxiliary Radiator BMW M2/M3/M4 (G8X)do88 Auxiliary Radiator BMW M2 M3 M4 (G8X) Improve the performance of your 2021+ BMW G8X M2, M3, or M4 engine with the do88 Performance Auxiliary Radiator. This upgrade helps manage engine temperatures effectively, especially during spirited driving or track days. The Importance of Auxiliary Radiators The S58 engine in your BMW features a cooling system with three frontal radiators, including one large central radiator and two smaller auxiliary

do88 Auxiliary Radiator BMW M2/M3/M4 (G8X)

Improve the performance of your 2021+ BMW G8X M2, M3, or M4 engine with the do88 Performance Auxiliary Radiator. This upgrade helps manage engine temperatures effectively, especially during spirited driving or track days.

The Importance of Auxiliary Radiators

The S58 engine in your BMW features a cooling system with three frontal radiators, including one large central radiator and two smaller auxiliary radiators located near each wheel. When engines are tuned for higher performance, they generate more heat. The factory auxiliary radiators, with their slim cores and plastic tanks, may not handle this heat effectively, leading to potential overheating.

Our Solution

The do88 Performance Auxiliary Radiators are designed to fit perfectly in place of the original equipment (OE) radiators. Here are some key benefits:

  • 43% larger core volume than the OE radiators for greater cooling capacity.
  • 48mm thick, 2-row core that increases active cooling area by 13%.
  • Full aluminium construction with durable TIG-welded end tanks for long-lasting performance.
  • Increased fluid capacity for better heat dissipation.

We recommend installing both left and right radiators simultaneously, as upgrading just one side may not deliver optimal results.

Easy Installation

Installation is straightforward, as our radiators come with CNC-machined mounting brackets and OE-style “Quick Connect” inlet/outlet connections. The original rock guard can be easily fitted to protect against road debris.

Fitment

This auxiliary radiator is compatible with the following models:

  • BMW M2 (G87) – Engine: S58 – Model years: 2023 onwards
  • BMW M3 / M3 Competition / M3 CS (G80) – Engine: S58 – Model years: 2020 onwards
  • BMW M4 / M4 Competition / M4 CSL (G82) – Engine: S58 – Model years: 2020 onwards
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68069005155

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Corinna
Pawtucket, US
★★★★★ 3
Nice Concept, But Coverage Feels Uneven
Color: 1pc
I really like the idea of this sunscreen setting mist and I do like that it gives the skin a subtle sparkle/glowy finish. That said, the spray itself doesn’t feel evenly distributed, and it dries almost immediately, so there’s no time to blend or redistribute the product. I find myself spraying multiple times from different angles before I feel like my skin is actually covered and protected. It’s pretty and convenient in theory, but I’m not fully confident in the level of sun protection it provides.
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Reviewed in the United States on May 3, 2026
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user
Cuba, US
★★★★★ 4
Very pretty shimmer
Color: 1pc
This setting spray applies a very pretty glitter when used. It does have a slightly sweet smell that is almost a watermelon scent to me. The first spray or two is a bit thick, so do not spray onto your face without priming the sprayer the first time. After that first time the sprayer works perfectly, it doesn't clog and distributed a nice fine mist. It leaves my skin feeling softer and hydrated. It does not leave any greasy feeling and dries down quickly. I don't know that it does a ton for makeup setting, but as a shimmering oil and face and body mist it is great.
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Reviewed in the United States on April 15, 2026
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Narcoossee gal
Boise, US
★★★★★ 5
Best facial sunscreen I have used
Coola makes the best facial sunscreen, and I have tried many brands previous to using Coola. The texture is light and creamy without being oily, absorbing well and leaving no white residue. It does not clog my pores and nor cause those white bumps that last for months. Coola sunscreen works well to protect my skin from sunburn and from making more freckles and dark spots. It has no perfumy fragrance, much to my relief. Once it has dried, I can apply concealer or powder over it. No oily streaks or caking of other make-up so I have no excuse to avoid wearing this sunscreen every day. I have recommended Coola facial sunscreen to my friends who had laser dermabrasion. Their skin is more sensitive to both perfumed chemicals and sun exposure, and they have given good reports too.
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Reviewed in the United States on August 31, 2024
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MK
Lowell, US
★★★★★ 5
Pricey, but worth it.
Coola products were included in a swag bag for a work vacation at a resort & I’ve not looked back. (The smell of the body spray sunscreen made me wish I could eat it, tbh.) This product has become my daily sunscreen as it’s the only one I’ve tried that doesn’t cause my skin to break out. I love the natural ingredients in their products AND that it doesn’t add to reef barrier breakdown. I only wish the brand wasn’t so pricey, but the benefits are worth it to me.
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Reviewed in the United States on December 23, 2025
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Amazon Customer
Dallas, US
★★★★★ 5
Best sunscreen ever
Best sunscreen ever, never get burned when I use it
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Reviewed in the United States on April 24, 2026

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