Cooling System

CSF’s New Mercedes AMG Cooling

E63/CLS63 Heat Exchanger & M157 Auxiliary Radiators

CSF’s New High-Performance Radiator for Audi B8 S4 and S5

Fits Porsche Macan & Audi A4 / S4, A5 / S5, A6 / A7, and Q5/ SQ5

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Jan 20

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CSF is pleased to announce the highly anticipated new High-Performance Dual Engine Oil Cooler Kit for the FL5 Honda Civic Type R ( CSF #8343 )

FL5 drivers regularly see high oil temperatures completely stock and even higher on modified examples. In testing, CSF observed temperatures over 275°F (135°C) on the track, and it was clear the FL5 needed a solution. The engineering team set out to develop CSF’s first ever complete engine oil cooler kit, and the results speak for themselves. CSF’s new engine oil cooler kit is the “Real Deal” with stunning performance and an aggressive look to match.

CSF spent over a year in testing and development of this kit working with R&D Partners and multiple drivers competing in Global Time Attack (GTA) and GridLife. Initial testing was performed in the controlled environment of a dyno. CSF then moved into aggressive real world testing and development on the track where most customers would be using these kits.

Key Features:

Two Dual Pass High-Performance Oil Coolers
▪️ CPE lined stainless steel braided lines
▪️ DYME Pro/Spec Quick Release Fittings
▪️ Billet Sandwich Plate with 175-195°F (80-90°C) Thermostat
▪️ Oil Temperature reduction of up to ~15°F (~8°C)
▪️ Carbon Fiber Bumper Vents
▪️ Laser cut mounting brackets
▪️ Approximately 7 Quarts (6.6L) overall oil capacity
▪️ Pair with the CSF #7221 FL5 Performance Radiator for maximum cooling performance

Read the full press release on our website - Link in Bio 🔗

Street & Track Tested by:
@dustiinw
@GridZilla
@J5_FL5
@1fastvc

Get yours today from @evasivemotorsports

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Jan 13

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CSF is pleased to announce the new High-Performance All-Aluminum Radiators for the Ferrari 360 and F430 ( CSF #7246 & #7247).

As with most vehicles that were built over 20 years ago, the Ferrari 360 and F430 are at the age where a lot of the critical components need to be replaced. While the OEM Radiators are still available, they can be quite expensive, and many owners have been looking for a suitable upgrade for their collectable Italian supercars. CSF has listened to the community and has produced the first reputable High-Performance All-Aluminum Radiators for both the 360 and F430.

When initially designing these radiators, there were several key features that CSF knew were important to the Ferrari community: OEM Fit & Finish, Increased performance, and improved reliability.

Key Design Features:
▪️ 20-25% increase in heat transfer efficiency using CSF’s new 5mm Fin & Exclusive B-Tube Technology
▪️ Improved cooling performance to support additional heat generated by high-performance driving and racing.
▪️ Engineered to withstand extreme conditions, providing reliability where it matters most.
▪️ Designed to fit perfectly in the OE location utilizing the factory ducting, and mounting system.

Read the full press release on our website - Link in Bio 🔗

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Jan 10

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Walked into the @mega_show_japan event last night in Tokyo, and saw a full line up of top level Hondas built by @masachiba @xpoint_import_japan

All of the cars featured parts from @downstar @rywire_motorsport and CSF large size tucked #rywirerad

#TAS2026 #megashowjapan

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Jan 10

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Loudest car in Tokyo?!? 🔊💥📣
@r44performance

#tas2026

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Jan 9

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CSF’s new dual-engine oil cooler kit for FL-5 Honda Civic Type-R makes its Asian debut at #TAS2026 - built by @moontech.jp for @rossomodello exhaust.

CSF’s highly anticipated kit will be releasing this month - stay tuned for more details coming soon!

#CSFrace #fl5 #fl5typer #COOLEDbyCSF

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Jan 8

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Come see CSF at the @tokyo_autosalon_official! We are here with @hashimoto.corporation in Hall 2 - Booth #214

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Jan 2

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Does your 3 series have air jacks? While we’re all reminiscing about the golden era of Camel GT and Group 5 racing, @slowm3hr is taking it a step further and bringing it back to life.

His E21 is a build of monstrous proportions between the Group 5 kit and massive turbo setup, so it’s #cooledbycsf to handle the monstrous power it’s putting down on that tube chassis.

📸 @_crvn_

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Jan 1

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Happy New Year from CSF! 2025 was a crazy year with lots of ups and downs. However, it was a great year for CSF with so many great moments and memories. Thank you got everyone who supported and worked with us last year and we can’t wait to see what 2026 has in store!

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Dec 28

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We have had the pleasure of working with @ShawnB26 & @AttackingtheClockRacing for many years and got to see their latest build, the @Gtechniq_na 350Z GT-3 GLGT race car at @myPRIshow. At first glance, it might just look like just another Z33, but under the skin it is so much more!

- The carbon body has had the roofline shortened and shares very little with a production Z
- The doors and panels are all quick-release and can be removed in minutes
- The 350Z GT-3 was Competitive in SCCA against the likes of Corvettes and Camaros throughout the 2000s

For 2026, Shawn has resurrected this forgotten motorsport gem to race wheel-to-wheel in the next GLGT season of @gridlifeofficial.

- With 9:1 power-to-weight rules, he’ll be dropping in a 5.6L V8 VK56 engine
- New aero includes front splitter, flat bottom, rear diffuser, wing and chopped rear bumper
- The body needed a lot of repair so Shawn updated the original carbon while adding vents to the fenders and hood
-Cooling has been upgraded as well featuring the CSF R-1 Triple-Pass Motorsport Radiator (CSF #8023) which Shawn also run on his Time Attack 240Z.

At a quick glance, this car seems unassuming and easy to mistake for another run of the mill “time attack build.” But once you really look at it, it’s wild seeing how the dimensions and lines are unlike any other Z33.

This build was a huge collaboration involving many of our friends and industry partners:
@toyotires
@astmotonsuspension
@radiumengineering
@antigravitybatteries
@z1motorsports
@titan7wheels
And more...

📷 @DuSpeed

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Dec 24

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And above all this bustle, you’ll hear silver bells, and the spooling of a monster turbo in @slowm3hr’s Group 5 E21 build. Or whatever Bing Crosby said.

From the CSF family to you and yours, we wish you all a very merry holiday season. We’re blessed that our table gets bigger every year, and you’re all welcome to sit with us 🎄❄️

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Dec 24

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With our last award of 2025, we’re proud to recognize Zero Racing as CSF’s International Distributor of the Year!

We were especially excited to attend the GT Show in China alongside the Zero Racing team - experiencing firsthand the incredible energy, passion, and rapidly emerging tuner and aftermarket culture in China.

Thank you to the entire team for your outstanding efforts and continued support in growing CSF across China, Hong Kong, and Macau. They’ve played a huge role in expanding CSF’s global reach, and we’re proud to have them as a key partner.

The future is bright, and we’re inspired by what’s ahead as we continue to grow together.

Custom European Walnut with aerospace grade Titanium awards by our friends @chasingjs

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Dec 23

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CSF’s next award is our “R&D partner of the year” award. It goes to none other than @DymePSI. This new company has taken the internet by storm with their viral “quick connect” videos on their patented Pro/Spec fittings. CSF has started to integrate DYME PSI components into our new line of oil cooler kits. Currently featured on our Ford Bronco Transmission oil cooler kit, our upcoming FL-5 Type-R dual-engine oil cooler kit, our Ford GT transaxle cooler kit that we debuted at SEMA, and more on the way as we expand our full “plug-and-play” kit solutions.

Brendan and his team have been instrumental R&D partners to CSF this year with an immense amount of collaboration to help get these new parts to market. We’re looking forward to expanding our offering with the help and support of this new industry leader in fluid transfer.

Custom European Walnut with aerospace grade Titanium awards by our friends @chasingjs

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