BMW Radiators for BMW G82 M4 S58 3.0L

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We sell only OE supplier or approved aftermarket upgrade radiators for your BMW. It seems BMW took some shortcuts when it came to radiator design and used weak materials like plastic for critical connection points. If you are tracking older models like E30, E36, or E46, you probably are well aware of these issues. As these cars age, the plastic pieces become more brittle and failure prone. The solution is to replace with upgraded radiators that perform as upgrades for the original, failure prone radiator to avoid being left on the side of the road or, worse yet, the track.
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Carbon Fiber Radiator Cover - G80, G82, G83, G87
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:6181683
Part#: 003115LA01
Ships on Jan 18, 2027
Sale - Save 3% $ 547.99

This product was last offered at the strikethrough price on
06-14-2026

$ 531.55 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 547.99

This product was last offered at the strikethrough price on
06-14-2026

$ 531.55 USD
Free Shipping on orders $49 and up

Replace your factory, stamped aluminum radiator slam panel with a more lively gloss carbon fiber version for a look that sets your car apart from the rest.

Pop the hood! Say so long to the plain satin black radiator cover, our Turner carbon fiber engine cover looks so good along with the S58 and can transform the appearance of your engine bay in just minutes. One of the first things you do with a new car is take care of all the simple modifications to get the best out car without taking it apart. Remove your factory radiator slam panel and replace it with your new carbon fiber cover to check one modification off the list! Be the one who stands out from the other S58-equipped cars with their hoods open.

Our Turner Carbon radiator cover starts with a mold of the original component to get the best factory-form fitment possible. The cover is made from hand-laid carbon fiber material with pre-impregnated carbon fiber cloth and epoxy resin and finished in a beautiful gloss clear coat for UV-protection and extra durability. Be sure to check out the other incredible carbon fiber pieces Turner offers to enhance your G chassis!

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Genuine BMW - Corporate Logo
T#:28836404
Part#: 17119882366
Ships in 1 day
4% off MSRP $ 106.29

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 102.06 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 106.29

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 102.06 USD
Free Shipping on orders $49 and up

Genuine BMW G8X S58 3.0L Radiator Lower Stone Chip Guard

Enhance the protection of your BMW's radiator with the Genuine BMW G8X S58 3.0L Radiator Lower Stone Chip Guard. Specifically designed for the G8X S58 3.0L engine, this stone chip guard provides an extra layer of defense against road debris and stone chips. Keep your radiator in pristine condition and ensure optimal cooling performance with this genuine BMW accessory.

  • Genuine BMW part ensures perfect compatibility and fit
  • Provides extra protection against road debris and stone chips
  • Specifically designed for the G8X S58 3.0L engine
  • Helps maintain radiator in pristine condition
  • Ensures optimal cooling performance
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Mishimoto - Corporate Logo
T#:17538760
Part#: MMRAD-G80-21A
Ships in 4 Business Days
$ 587.99 USD
Free Shipping on orders $49 and up

Mishimoto - Corporate Logo
T#:21209833
Part#: MMHE-G80-21MT
Ships in 3 Business Days
$ 810.99 USD
Free Shipping on orders $49 and up
Introducing the Mishimoto 2021+ BMW G8X M3/M4 performance heat exchanger, the ultimate solution to keep your charge air cool under the most demanding conditions. In the world of forced induction vehicles, air-to-water intercooling is the future, and Mishimoto are taking it to the next level. We started from scratch, leaving no room for compromise. Our design eliminates all plastic components, replacing them with durable aluminum end tanks, core, and CNC-machined ports. TIG-welded for maximum strength and longevity, this heat exchanger will withstand even the harshest conditions. We took it further by incorporating strutted tubes within the core, adding unparalleled resistance against bowing and flexing during aggressive cornering. But strength is not our only focus. We've increased the core volume by 23 percent and expanded the external fin surface area by 44 percent. Combined with our dual-pass flow configuration and louvered fin design, this performance heat exchanger vastly improves cooling capacity over stock, enhancing overall performance. Rest assured, the Mishimoto Performance Heat Exchanger for the 2021+ BMW G8X M3/M4 is designed to fit perfectly with all other factory components, ensuring seamless integration into your vehicle. For added protection, we include steel rock guards to shield the heat exchanger from debris and prevent punctured tubes or crushed fins. The Mishimoto G8X M3/M4 performance heat exchanger fits both automatic and manual transmissions. The Mishimoto 2021+ BMW G8X M3/M4 performance heat exchanger comes with our renowned Mishimoto Lifetime Warranty, giving you peace of mind and confidence in your investment. Upgrade your BMW G8X M3/M4 with the Mishimoto Heat Exchanger and experience the true power of cooling efficiency. Features: Direct fit for the 2021+ BMW G8X M3/M4 23 percent increase in core volume improves cooling capacity 44 percent increase in external fin surface area for greater heat transfer Dual-pass design for maximum cooling Strutted tubes incorporated in core for maximum durability CNC-machined inlet and outlet for leak-free running Includes removable steel rock guards for additional durability Mishimoto Lifetime Warranty Includes: (1) Performance Aluminum Heat Exchanger (1) Upper Rock Guard (1) Lower Rock Guard (MT Only) (1) Hardware Pack Mishimoto Lifetime Warranty
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