



The release of the Figs IS F competition radiator was a huge success, and the RC F guys made it known that they wanted in as well. FIGS again teamed up with CSF Race to bring out a big upgrade to the OE setup. This new radiator still maintains the standard transmission coupling cooler/preheater and steps up the core design to a 5mm fin with high-efficiency B-core tech to increase efficiency up to 15%. This is a huge savings in implementation over a secondary trans cooler since the primary system cooler is still tied to the main radiator. While a separate trans cooler can still be used, this will lessen the size of that core and make the overall operating temperatures much more responsive to cooling recovery and reduce heat soak overall from cascading coolers.
Features
- 2-Row - 42mm High-Performance Core Featuring CSF's Exclusive B-tube Technology
- Ultra Efficient 5mm Tall Fins with a Multi-Louvered Design for Maximum Surface Area Contact
- Direct fit with all connections and mounts for the AC-condenser and OE fan shroud
- Satin finish, Aluminum endtanks, 100% TIG welded and pressure tested to 35Psig
- FIGS branded for authenticity
- Integrated Transmission cooler core for fluid preheat and coolant coupling to keep operating temps in check. (The first of its kind in an all-aluminum design)
- Hex-style drain plug
- Screw-in vent plug
- True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
Applications
Year Range | Make | Chassis Code | Model | Trim | Engine / Trans / Etc | Notes |
---|---|---|---|---|---|---|
2015-2025 | Lexus | 1st Gen | RC F | - | 5L V8 | - |
2022-2025 | Lexus | 3rd Gen | IS500 | - | 5L V8 | - |
OEM Part Numbers
- Lexus: 1640038271
- Lexus: 16400 38271
- Lexus: 16400-38271
- Lexus: 1640038270
- Lexus: 16400 38270
- Lexus: 16400-38270
Warranty
Cooling Systems and Flexibles, Inc. (CSF) warrants CSF’s High-Performance Cooling Systems, under normal use and service, to the original purchaser of the vehicle in which the product was originally installed. For more information and details please visit our Warranty Page
SKU# D440 Warranty Term: CSF does not set Warranty Policies for Private Label or Exclusive Parts. Please see the vendor's website for warranty information if not included in the description or features.