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CSF Radiators 42mm High-Performance Auxiliary Radiator Toyota GR Supra | BMW G-Series 2017+
$339.00
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Don't be fooled by other high-performance aftermarket options that utilize the OEM plastic rock guard. The OEM rock guard's vertical channel design is specifically designed to only work with the tube spacing found on the OEM core. When the OEM rock guard is installed on an aftermarket radiator, it actually blocks a significant amount of surface area. Obviously this is detrimental to the intended performance. During CSF's own R&D phase, CSF analyzed both the OEM and other aftermarket offerings and decided to go the extra mile. CSF redesigned the included rock guard to allow maximum flow to the radiator core, while still offering ample protection from small rocks and road debris - all proven on CSF's in-house wind tunnel. CSF's new Auxiliary Radiator fits both the left and right side of the vehicle as a drop-in fit. Thus requiring no modifications to install. Each features CNC machined mounting brackets and OEM style "Quick Connect" inlet/outlet connections. This makes for a true plug-and-play installation that does not interfere with aftermarket performance aero modifications.CSF manufactures the most advanced and efficient radiator in the industry for your Supra / BMW. CSF uses innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation.

Features:
  • 2-Row, 42mm Ultra-High-Performance Core
  • 6.5 Tall Multi-Louvered Fin with CSF's Exclusive B-Tube Technology
  • CNC Machine Mounting Brackets and OEM Style "Quick Connect" Inlet/Outlet
  • 100% All Aluminum TIG-Welded Construction
  • Includes Detacheble Aluminum Rock Guard (Industry Exclusive
  • Finished in a Thermal Black Protective Coating
  • Fits Both Left & Right Side of Vehicle (sold individually)
  • 2-Year Limited Warranty
  • Drop-In Fit Requires No Modifications to Install
  • Tested and Proven by CSF's Global Network of R&D Partners, Including Leading Time Attack Teams, Tuners, and Turbo Kit Manufacturers


OEM #:
  • 16400-WAA04 (Toyota)
  • 17118672237 (BMW)


Fitments:
  • Toyota GR Supra A90 | 91 2020+
  • BMW G42 M240iX 2022+
  • BMW G20 320i | M340iX 2018+
  • BMW G29 Z4 30i | Z4 M40i 2017+

Other Part Numbers:
CSF Radiators #csf8179

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Vehicle Make/Model
BMW 320i 2020 Executive
BMW 320i 2020 Sport Line
BMW 320i 2021-2023, 2025-2026 Base
BMW 320i 2022 M Sport Shadow Edition
BMW 320i 2025-2026 Edicion 30 Anos
BMW M240i 2023-2024 Coupe
BMW M240i 2023-2024 Base
BMW M240i xDrive 2022-2026 Base
BMW M340i 2020-2024 Base
BMW M340i xDrive 2020-2026 Base
BMW M340i xDrive 2020 First Edition
BMW M440i 2021-2024 Base
BMW M440i Gran Coupe 2022-2024 Base
BMW M440i xDrive 2021-2024 Base
BMW M440i xDrive Gran Coupe 2022-2024 Base
BMW Z4 2019-2020 sDrive20i Sport Line
BMW Z4 2019-2026 sDrive30i
BMW Z4 2019-2020 sDrive20i M Sport
BMW Z4 2019-2026 M40i
BMW Z4 2020-2021 sDrive M40i
BMW Z4 2020-2021 M40i First Edition
BMW Z4 2021-2023 sDrive20i
Toyota GR Supra 2020-2026 Base
Toyota GR Supra 2020-2026 Premium
Toyota GR Supra 2020 Launch Edition
Toyota GR Supra 2021-2022 A91 Edition
Toyota GR Supra 2023-2025 Special Edition
Toyota GR Supra 2023 A91-MT Edition
Toyota GR Supra 2024 45th Anniversary Edition
Toyota GR Supra 2024 Premium 45th Anniversary Edition
Toyota GR Supra 2026 MkV Final Edition
Toyota Supra 2021 Azul
Toyota Supra 2021-2022 GR
Toyota Supra 2023-2025 Base
CSF Radiator

Anyone who needs a new radiator should consider buying a CSF radiator. A CSF radiator and CSF cooling system offers the best performance for driving and racing enthusiasts. If you have a faulty radiator or are looking to upgrade to a high-performance radiator, a CSF radiator will get the job done. 

What is a CSF Radiator?

During the last 40 years, CSF has manufactured over 10,000 different models of radiators, oil coolers, heat exchangers and condensers for Automotive, Truck, Industrial and Marine applications. Today, their products are sold in over 60 countries throughout the world. Their US Aftermarket Division stocks over 1000 models that cover over 2100 applications for all popular Import vehicles.

CSF supplies radiators and condensers that are designed to meet or exceed original equipment (OE) engineering specifications. Their plants meet ISO 9000 standards and provide parts to OE manufacturers, and to top it all off - check out their industry leading warranty. Simply put, you cannot buy, sell, install or own a better value radiator or condenser.

Why Should I Buy a CSF Radiator

A CSF radiator offers a number of benefits over the competition. Below, we explain the main reasons why you should buy a CSF radiator.

A Market Leader for over 45 Years

CSF has been a market leader for over 45 years, as the company was initially established in 1975 and have been selling CSF radiators ever since. Over time, a CSF radiator has become known for its innovative design and impeccable quality.

High-Quality Radiator Testing

Every single CSF radiator and CSF cooling system has been put through a rigorous series of tests to make sure every system is reliable and performs at a high level. In their testing lab, CSF puts in the time to make sure every product works perfectly. 

Cutting-Edge Technology

Each CSF radiator uses cutting-edge technology to bring customers the best CSF full cooling system possible. CSF racing radiators combine a high-efficiency core, advanced endtank designs, and innovative design and engineering to give our customers the most advanced and efficient radiator possible.  

Get a CSF Radiator or CSF Cooling System From Vivid Racing 

Vivid Racing carries a wide selection of CSF radiator products, including CSF cooling systems and other accessories. If you are interested in learning more or would like to purchase a CSF radiator, please contact Vivid Racing today by calling (480) 966-3040.

CSF takes pride in the quality of its products and offers one of the best warranty’s in the industry. Please refer to the CSF warranty card in the shipping carton for details.

CSF warranty is applicable only to the original owner of the vehicle. Original paper work verifying the proof of purchase and pre-installation cooling system checklist signed by the professional installer is required to process warranty claims.

All warranty claims should be directed to the point of purchase. Due to CSF’s established agreements with Authorized CSF Warehouse Distributors, CSF is unable to handle and/or process warranty related calls/inquires from any individuals – all inquires/warranty related claims should be directed to the point of purchase or an authorized warehouse distributor.

Take care of your radiator, as under circumstances listed below the warranty will be void.

If the radiator is installed and is returned deformed (bulging tanks, warped core etc.), this is an indication that the radiator is the victim of some other problem and not the cause. The deformation is a result of the radiator being subjected to extremely high pressure and or temperature caused by any of the following reasons:Defective Pressure Cap, Defective Head Gasket, Defective Temperature gauge (incorrect readings), Defective Water Pump etc. Such units are not covered under the warranty.

If a radiator seems to have a “fit problem” there is the possibility that there is some confusion about a multi-fit radiator that might look different. Your nearest CSF WD can clarify the application, just give them a call. A perceived fit problem is not covered under warranty.

If a unit is damaged in shipping, please file a claim with the carrier. Damages caused during shipping, installation or handling are not covered under warranty.

Any repairs or alterations to the unit will automatically void the warranty.

Any form of abuse, including the use of improper coolant mixtures, damage caused by steam, corrosion etc and use on commercial vehicles voids the warranty. It is the vehicle owners’ responsibility to maintain the cooling system as specified in the owners manual.

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