The CTS Turbo front heat exchanger is designed for Toyota Supra A90/A91 vehicles and the BMW G-series platform with B46/B48/B58 engines.
The factory front heat exchanger is small and does not provide sufficient cooling for modified B46/B48/B58 engines. This version features a larger dual-pass core for increased flow while fitting in the original location. CNC-machined mounting points and hose connections enable direct installation without cutting or modifying original parts.
It is compatible with the original stone guard; simply transfer the original parts to the new heat exchanger. The product is designed for B46/B48 2.0T and B58 3.0T engines.
Features
- CNC-machined mounting points and hose connections for direct installation
- Direct-fit design
- Smooth bends on the coolant connections
- High-efficiency aluminium dual-pass heat exchanger
- Hand-welded and pressure-tested
- Reduces intake air temperature
- Mounting hardware included
- Fully compatible with the original stone guard
- Replaces original part numbers: 16400-WAA03 and 17118666811
- Weight: 8.17 kg
Suitable for: BMW 3 VII (G20/G21/G80/G81), BMW Z4 III (G29), Toyota Supra V (DB).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| BMW 330i | — | 2018–2021 | — |
| BMW M340i | — | 2019–2021 | — |
| BMW Z4 30i | — | 2018–2021 | — |
| BMW Z4 M40i | — | 2019–2022 | — |
| Toyota Supra | — | 2020–2021 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.
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