SKU: 65514779558

CSF High-Performance Charge Cooler Set - F90 M5 & F91, F92, F93 M8

Sale price$2812.50 Regular price$3125.00
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Description

CSF High-Performance Charge Cooler Set - F90 M5 & F91, F92, F93 M8The Racing & High Performance Division of CSF Inc. strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. CSF manufacturers a wide variety of sophisticated cooling systems with more than 250 different applications, ranging from high performance all aluminum direct fit radiators, intercoolers, and oil coolers, to complete custom manufacturing for racecars, power sports, off road, marine, and industrial

The Racing & High Performance Division of CSF Inc. strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. CSF manufacturers a wide variety of sophisticated cooling systems with more than 250 different applications, ranging from high performance all-aluminum direct-fit radiators, intercoolers, and oil coolers, to complete custom manufacturing for racecars, power sports, off-road, marine, and industrial use. All CSF cooling systems are designed and engineered to maintain optimal engine temperatures, even under the most extreme driving conditions.

With over 50 years of experience and over 40 million cooling systems sold globally, CSF has earned the industry reputation of being “THE COOLING EXPERTS”.

  • Over 50 Years in Business
  • ISO 9001 Certified – True Manufacturer
  • Over 150,000 Radiators and Condensers in Stock over North America
  • Over 650,000 Units Sold Annually, with Manufacturing and Warehousing Capacity for 1 Million Units

CSF prides itself on using the most advanced technologies, machines, and experienced personnel to design, develop, and manufacture the world’s best cooling systems. With three privately owned manufacturing facilities, and a global cooling network formed over the past 75 years, CSF houses the industry’s best machines and brightest minds. Our engineering staff designs many of the machines in-house, giving CSF the innovative edge when introducing new technologies to the industry.

PRODUCT INFORMATION

THE ULTIMATE COOLING SOLUTION FOR BMW F90 M5 & F92 M8

CSF is proud to release the world’s first and industry exclusive BMW F90 M5/F92 M8 High-Performance Charge Coolers – developed alongside long-time R&D partners RK Autowerks.

CSF is the world leader in BMW air-to-water charge-air cooling technology. From its experience starting with its industry-leading one-piece S55 Charge Cooler, to then developing the world’s first Charge-Air Cooling System for the F1X M5/M6, CSF applied several different features exclusive to its manufacturing technologies to create its newest and most innovative Charge-Air Cooling System for the F9X M5 and M8.

This new design truly tested the engineering and manufacturing capabilities of CSF, with over one year of development and several prototype revisions to achieve absolutely perfect fitment into an engine bay with only a few millimeters to spare – a true plug-and-play system requiring no modifications to install.

The weak OEM crimped-on plastic end tanks have been replaced with CSF’s larger, CFD analyzed, 100% TIG-welded cast end tanks. The top side of CSF’s Charge-Air Cooling System now features air inlet tanks with seamless integrated charge pipes versus the OEM plastic charge pipes that are glued to the intercoolers. Like the previous F1X model, CSF has again integrated dual 1/8 NPT ports into the outlet side air tanks for quick and easy installation of aftermarket methanol injection systems. The side-specific positioning of these ports have been designed and strategically placed directly into the post-intercooled charge-air stream for maximum performance.

Before finally releasing these new charge coolers to the market, CSF worked with RK Autowerks to install, verify perfect fitment, and conduct performance testing on two of the world’s fastest and most powerful F90 M5 Sedans.

The CSF Twin Charge Air Cooler Set is a direct replacement for BMW part numbers 17517852406 (right) and 17517852407 (left).

Features

  • World’s 1st and industry exclusive cast end tank designed high-performance charge-air-cooler set for the BMW F90 M5 & F9x M8.
  • Custom designed CSF liquid-to-air intercooler core (CFD analysis and testing completed to ensure optimal performance).
  • ~100% increase in core volume per each charge cooler compared to the OEM charge air coolers.
  • 1-Piece seamless air inlet end tanks with integrated charge pipes.
  • Integrated E85/Methanol injection ports built into air outlet end tank (dual 1/8 NPT ports per cooler). 
  • Complete with OEM-style “quick connect” water connections and sensor ports.
  • Designed with 3D scanning/rapid prototype technology to ensure precise fitment and maximum surface area utilisation.
  • “Drop-in fit” design with no modifications necessary.
  • Finished with a professional “Crinkle Black” powder-coated finish (CSF8178). Also available in Raw Aluminum finish with option for custom powder-coating available (enquire for more details, pricing and lead time).
  • Lifetime warranty.
  • Sold as a complete set with left/right charge-air coolers and installation hardware.
  • Significantly reduces intake air temperatures (IATs), improves 60-130MPH time by ~0.30 seconds.
Models
  • 5 Series / F90 M5 (2018+) / M5
  • 5 Series / F90 M5 (2018+) / M5 Competition
  • 5 Series / F90 M5 (2018+) / M5 CS
  • 8 Series / F91 / F92 / F93 M8 (2019+) / M8
  • 8 Series / F91 / F92 / F93 M8 (2019+) / M8 Competition
                        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: 65514779558

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                        4.5 ★★★★★
                        Based on 23 reviews
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                        Alice
                        San Leandro, US
                        ★★★★★ 5
                        Best dog toy!
                        Color: Multicolor/Alligator & Wild Duck, Size: Medium, Color: Multicolor/Alligator & Wild Duck, Size: Medium
                        Best dog toy! Most dog toys lady maybe a week or less but this one has been going strong for almost 2 months. Both the squeekers still work on both toys i purchased. My vizsla loves ti squeek and carry it around. We added an empty water bottle in the pocket cavity for some extra fun! Yes, we are still on the same water bottle! Fantastic durability.
                        WAS THIS REVIEW HELPFUL?YesReportShare
                        Reviewed in the United States on May 26, 2026
                        A
                        Verified Purchase
                        Amy Jo
                        San Leandro, US
                        ★★★★★ 3
                        Shows wear quickly
                        Color: Multicolor/Sheep & Cow, Size: Medium
                        These are cute but not holding up as well as I had hoped. Quality is ok and the Velcro has held up great. The fabric just isn’t as good as it could be. They are much larger than expected.
                        WAS THIS REVIEW HELPFUL?YesReportShare
                        Reviewed in the United States on April 28, 2026
                        R
                        Verified Purchase
                        Rachel
                        Waukegan, US
                        ★★★★★ 5
                        Super Sturdy with hours of fun.
                        Color: Wild Duck, Hare, Squirrel & Alligator, Size: Small
                        I got the small ones that you cannot put a water bottle in. These toys have held up way better than expected. I am dog sitting a very rough with toys dog named Chunk. He tears up ever. Single. Toy my dog (Ted) has. I bought new ones just for chunk. These appealed to me with the no stuffing, They were cheaper, and have a squeaker. Everything chunk needed. They arrived on time and I thought I wasted my money. They were super soft, like too soft. They felt flimsy and weak. Like 5 minutes with chunk and they be dead. 2 hours with my dog and they would have a rip. So far 2 of them (I set two out) have lasted the whole weekend. The bunny looks very rough and disgusting, but no rips, the squeakers still work, and no random fluff everywhere. I am going to wash the bunny once chunk leaves. My very careful doggo Ted loves them too. He throws them up in the air and catches them, plays tug of war with them, and no rips. They are super sturdy. He can’t wait until Chunk leaves (chunk is 2 and Ted is 12-13) so he can play with them.
                        WAS THIS REVIEW HELPFUL?YesReportShare
                        Reviewed in the United States on April 26, 2026
                        A
                        Verified Purchase
                        Amber B.
                        New York, US
                        ★★★★★ 5
                        Loved it
                        Color: Brown/Wild Duck, Size: Large, Color: Brown/Wild Duck, Size: Large
                        He loved it so much, he destroyed it so we ordered another. I didn't realize that you can stick an empty water bottle inside. Again, the first one didn't last long, but he enjoyed it
                        WAS THIS REVIEW HELPFUL?YesReportShare
                        Reviewed in the United States on May 20, 2026
                        D
                        Verified Purchase
                        Doug Jones
                        Boise, US
                        ★★★★★ 5
                        Very fun interactive toy
                        Color: Brown/Wild Duck, Size: Medium
                        This toy is very versatile. There's no stuffing yet it's very soft so it can be used as a tug toy. It also makes for a fun fetch toy because it has a cavity to put a water bottle. It gives your dog something that crinkles and can be pierced when bitten and easily replaced with another empty bottle whenever necessary. That is what really makes this toy the standout of all the ones offered by Best Pet imo. I don't expect this to last forever but once my pup gets bigger we'll probably get the large size for her because there's not too many all in one fetch and tug toys at an affordable price.
                        WAS THIS REVIEW HELPFUL?YesReportShare
                        Reviewed in the United States on May 15, 2026

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