CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required
CSF High-Performance Auxiliary Radiator for 20+ Toyota GR Supra, Fits Both Left & Right Sides, Two Required

CSF High-Performance Auxiliary Radiator - Toyota GR Supra / BMW Z4, M240i, M340i, M440i (2019-2026, Left or Right, Two Required)

CSF SKU: CSF8179
Price
In Stock – Ready to Ship
Shipping calculated at checkout.
Make sure this fits your vehicle Select your vehicle to confirm fitment before you order. Check

CSF High-Performance auxiliary radiator for the 2020+ Toyota GR Supra and its BMW B58 siblings, the Z4, M240i, M340i and M440i. CSF redesigned the included detachable aluminum rock guard so it doesn't block core surface area the way the OEM plastic guard does on an aftermarket core, validated in CSF's in-house wind tunnel. The unit runs a 2-row 42mm ultra-high-performance core with CSF's exclusive B-Tube technology and 6.5mm multi-louvered fins, in 100% all-aluminum TIG-welded construction with a thermal black protective coating. CNC-machined brackets and OEM-style quick-connect fittings make it a true drop-in fit on both the left and right side; two are required per vehicle.

Specifications

Type High-performance auxiliary radiator (air-to-water charge cooler heat exchange)
Material 100% all-aluminum, TIG-welded
Core 2-row, 42mm (CSF B-Tube technology)
Fins 6.5mm tall multi-louvered
Inlet / Outlet OEM-style quick-connect, CNC-machined mounting brackets
Finish Thermal black protective coating
Fit Drop-in fit, no modifications; fits both left and right side
Included Detachable aluminum rock guard
Part Number 8179
Warranty 2-year limited warranty

This part fits:

Year Make Model Submodel
2023-2025 BMW M240i Base
2022-2025 BMW M240i xDrive Base
2020-2025 BMW M340i Base
2020-2025 BMW M340i xDrive Base
2021-2026 BMW M440i Base
2022-2025 BMW M440i Gran Coupe Base
2021-2026 BMW M440i xDrive Base
2022-2025 BMW M440i xDrive Gran Coupe Base
2022-2026 BMW Z4 M40i
2020 BMW Z4 M40i First Edition
2020-2021 BMW Z4 sDrive M40i
2019-2026 BMW Z4 sDrive30i
2024 Toyota GR Supra 45th Anniversary Edition
2021-2022 Toyota GR Supra A91 Edition
2023 Toyota GR Supra A91-MT Edition
2020-2026 Toyota GR Supra Base
2020 Toyota GR Supra Launch Edition
2026 Toyota GR Supra MkV Final Edition
2020-2026 Toyota GR Supra Premium

Shipping

  • Orders placed before 3 PM ET typically ship the same business day. Larger items ship within 1 to 3 business days.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Special order items follow a lead time we confirm with you individually before the order is committed.
  • Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
  • Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
  • Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
  • Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
  • Product images may be representative. The SKU and specifications in the listing are what ships.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Returns & Refunds · Warranty
You may also like
Recently viewed