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Mishimoto Performance Heat Exchanger BMW Toyota GR Supra B58 B46 B48

Mishimoto Performance Heat Exchanger BMW Toyota GR Supra B58 B46 B48

Regular price $1,096.00 CAD
Regular price $1,250.00 CAD Sale price $1,096.00 CAD
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SKU:MMHE-SUP-20

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  • 30-day returns on most unused parts

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About this part

Help keep your intake air temperatures down with the Mishimoto Performance Heat Exchanger explicitly designed for the 2020+ Toyota GR Supra 3.0L. Air-to-water intercooling is the future for forced induction vehicles, so it's no surprise when the BMW and Toyota tag-team integrated their system directly into the intake manifold for these new aged sports cars. This might maximize the cooling efficiency of the B58, but there are still some shortcomings, especially when it comes to the A90 and G29's heat exchanger. Luckily, we here at Mishimoto have the solution.

We started from the ground up with our design, starting by ditching all plastic bits, replacing the end tanks, core, and inlet/outlet ports with a durable aluminum TIG-welded for maximum durability. We also opted to utilize strutted tubes within our heat exchanger core to add even more strength, ensuring an added resistance against bowing and flexing under hard cornering.

There's more to our design than strength as well. In addition to our durability features, we also expanded our heat exchanger's size, adding 31% in core volume and 48% to the external fin surface area. Combined with our dual-pass flow configuration and louvered fin design, we were able to record a 5-7°F drop in intake air temperatures, along with a more consistent global intercooler coolant temperature.

The Mishimoto Performance Heat Exchanger for the 2020+ Toyota GR Supra is available in a natural finish and includes the Mishimoto Lifetime Warranty for a worry-free installation.

Fitment:
2019 BMW 330i
2019 BMW 330i xDrive
2019 BMW Z4
2020 BMW 330i
2020 BMW M340i xDrive
2020 BMW Z4
2020 Toyota GR Supra
2020 BMW M340i
2021 BMW 330i
2021 BMW M340i
    Fitment

    Not sure it fits? Contact us with your car's year, model and VIN and we'll help you confirm before you order.

    If a part doesn't fit as expected, contact us and we'll work with you to resolve it.

    Majority of products have a fitment section in the product description or within the title.

    Returns
    • Unused, uninstalled parts can be returned or exchanged within 30 days of the order date.
    • To start a return: Contact us first, don't use Return to Sender.
    • Returns can have up to a 20% restocking fee.
    • Built-to-order and special-order items can't be returned or cancelled once production begins.

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    Shipping
    • Orders are processed 7 days a week to ensure your product ships as quickly as possible.
    • Inspect parts within 10 days of delivery, and reach out regarding any damage or missing pieces.

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    Warranty
    • All parts retain the manufacturer's warranty.
    • Warranty claims are subject to the manufacturer's approval.

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