CTS Turbo A90/91 Toyota Supra & BMW G20/G21/G29/G42 Series Transmission Oil Cooler
Ships free in the US
Make sure this fits your car
Fits: M340i G20/G21, M240i G42, Z4 M40i G29 & 1 more
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
We are proud to announce our new Oil Transmission Cooler for A90/91 Toyota Supra & BMW G20/G21/G29/G42 Series.
This a dual-core design that is almost 2.5x larger compared to the OEM unit. The factory unit will overheat on prolonged use and gear shifts will become sluggish. With our transmission oil cooler upgrade you can be sure under extreme conditions you will maintain maximum shifting performance. Complete plug-n-play upgrade for your factory automatic transmission cooler.
This is the perfect upgrade for road racing and drag racing vehicles.
Fitment (replaces OE number: 17219494828). Compatible with automatic transmissions only. Compatible with xDrive and RWD.
Does not fit Gen3 B58 engines.
- 2020 – present A90/91 Toyota Supra 3.0T
- 2019 – 2024 BMW G20 M340i
- 2019 – 2024 BMW G21 M340i
- 2019 – 2024 BMW G20 330e hybrid (not compatible with 330i non-hybrid)
- 2019 – 2024 BMW G21 330e hybrid (not compatible with 330i non-hybrid)
- 2019 – 2024 BMW G22 M440i
- 2019 – 2024 BMW G29 z4 M40i
- 2022 – 2024 BMW G42 M240i
Installation must be performed by a qualified professional.
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 | M240i | G42 | 2022+ | |
| 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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