Description
Enhance the performance and longevity of your transmission with the do88 Performance Transmission Cooler, specifically engineered for BMW M340i, Z4, and Toyota GR Supra A90 models. Designed to handle the demands of high-performance driving, this cooler ensures improved thermal efficiency, helping maintain optimal transmission temperatures during spirited street driving, track days, and drag racing.
Why Upgrade?
The ZF 8HP automatic transmission in these vehicles delivers fast, precise shifts but generates significant heat, especially in tuned and high-performance applications. The stock liquid-to-air transmission cooler may struggle to dissipate excess heat, leading to reduced performance and potential long-term wear.
Superior Cooling Performance
do88 engineers have designed a high-capacity transmission cooler that significantly improves heat dissipation while maintaining OEM fluid pressures:
- 184% increase in core volume for enhanced thermal capacity.
- 176% increase in active cooling surface area for superior heat dissipation.
- Harmonica-style cooling tubes with internal channels ensure maximum oil flow and surface area contact.
- Optimized for compatibility with the do88 Front Intercooler Radiator (WC-400).
Effortless Installation
- Direct drop-in fit with no modifications required.
- OEM-style "Quick Connect" inlet/outlet connections for seamless integration.
- Comprehensive installation instructions included.
Vehicle Fitment:
Toyota GR Supra MK5 (A90/A91)
- Engine: B58
- Model years: 2020–present
BMW 2 Series (G42) M240i/M240iX
- Engine: B58
- Model years: 2022–present
BMW 3 Series (G20/G21) 330e
- Engine: B48X
- Model years: 2018–present
BMW 3 Series (G20/G21) M340i/M340iX
- Engine: B58
- Model years: 2018–present
BMW 4 Series (G22/G23/G26) M440i/M440iX
- Engine: B58
- Model years: 2021–present
BMW Z4 (G29) M40i
- Engine: B58
- Model years: 2018–present
Upgrade your vehicle with the do88 Performance Transmission Cooler and experience enhanced transmission cooling, reduced heat soak, and improved durability under demanding conditions.
