
CTS Turbo BMW/Toyota G20/G29 M340i/M440i/Z4 M40i/ GR Supra A90/A91 Auxiliary Radiator
Ships free in the US
Make sure this fits your car
Fits: M340i G20/G21, M440i G22/G23/G26, Z4 M40i G29 & 1 more
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
We are proud to announce our new high-performance Auxiliary Radiator Cooler Upgrade for G-series BMW’s and MKV Toyota Supra. Designed specifically for enthusiasts who demand superior cooling performance, this upgrade offers enhanced heat dissipation and improved thermal management for your engine and transmission. Crafted from top-quality materials, the auxiliary radiator cooler is engineered to seamlessly integrate into your existing cooling system, providing optimized cooling efficiency under high-stress conditions. Say goodbye to overheating worries and unleash the full potential of your B58’s performance with our Auxiliary Radiator Cooler Upgrade.
PLEASE NOTE THESE ARE SOLD INDIVIDUALLY. ALL CARS REQUIRE 2 AUXILIARY RADIATORS PLEASE ENSURE TO ADD 2 TO YOUR CART FOR A FULL SET.
Features:
- Elevate cooling performance with our Auxiliary Radiator Cooler Upgrade
- Features a 2-row, 42mm ultra-high-performance core
- Precision CNC machined mounting brackets and OEM-style Quick Connect fittings
- Constructed with 100% aluminum, TIG-welded for durability and heat dissipation
- High-performance black finish
- Fits seamlessly on both left and right sides of the vehicle
- Designed as a drop-in fit, requiring no modifications during installation
Fitment:
- 2020 – present A90/A91 Toyota Supra
- 2018 – present BMW G20 M340i?M440i
- 2018 – present BMW z4 M40i
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| BMW | M340i | G20/G21 | 2019+ | |
| BMW | M440i | G22/G23/G26 | 2021+ | |
| BMW | Z4 M40i | G29 | 2019+ | |
| Toyota | GR Supra 3.0 | A90/A91 | 2020+ |
Not sure? Call or text 945-954-1142 with your car or VIN.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
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