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Mishimoto Mishimoto 20+ Toyota GR Supra 3.0L / 19+ BMW Z4 3.0L Performance Heat Exchanger
Mishimoto Mishimoto 20+ Toyota GR Supra 3.0L / 19+ BMW Z4 3.0L Performance Heat Exchanger
Mishimoto Mishimoto 20+ Toyota GR Supra 3.0L / 19+ BMW Z4 3.0L Performance Heat Exchanger
Mishimoto Mishimoto 20+ Toyota GR Supra 3.0L / 19+ BMW Z4 3.0L Performance Heat Exchanger
Mishimoto Mishimoto 20+ Toyota GR Supra 3.0L / 19+ BMW Z4 3.0L Performance Heat Exchanger
Mishimoto Mishimoto 20+ Toyota GR Supra 3.0L / 19+ BMW Z4 3.0L Performance Heat Exchanger
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Mishimoto 20+ Toyota GR Supra 3.0L / 19+ BMW Z4 3.0L Performance Heat Exchanger

Mishimoto
MISMMHE-SUP-20
840197700570
Radiators
20+ Units In Stock - Ships Next Business Day
$ 825.00 $ 749.95
$ 749.95

SKU: MMHE-SUP-20 | UPC: 840197700570

Mishimoto 2020+ Toyota GR Supra 3.0L 2019+ BMW Z4 3.0L Performance Heat Exchanger

This Mishimoto Performance Heat Exchanger fits 2020+ Toyota GR Supra 3.0L and 2019+ BMW Z4 3.0L B58 models plus compatible BMW 3 Series. It features a thicker 3-row core to reduce charge air temperatures during extended track sessions or hard driving. Direct bolt-on design installs without modifications for reliable cooling gains.

Key Features

  • 3-Row 50mm Core: 78% thicker than OEM 28mm core with 10.3 x 11.7 x 2.0in dimensions for 55% more volume and superior heat dissipation
  • 12 High-Performance Tubes: Doubles OEM tube count with 24 fins per inch versus stock 20 fins per inch to accelerate coolant flow and temperature drop
  • Direct Bolt-On Fitment: Precision-engineered end tanks match OEM mounting points for 2020+ GR Supra A90 and 2019+ Z4 G29 plus B58-equipped 3 Series
  • All-Aluminum Construction: Durable TIG-welded 6061 aluminum resists corrosion and handles high boost pressures in forced induction setups
  • Enhanced B58 Cooling: Drops intake air temps up to 20°F lower than stock during dyno pulls or road course laps

Product Notes

  • Requires no cutting drilling or permanent modifications to install
  • Pair with Mishimoto catch can or silicone hoses for complete charge air cooling system
  • Product weight 7.4 lbs shipping weight 10 lbs

Installation Notes

  • Professional installation recommended.
  • Estimated install time 1-2 hours with basic hand tools
  • Includes all necessary hardware brackets and fittings for OEM-like fit

This Part Fits

Year Make Model Submodel
2019-2021 BMW 330i Base
2019-2021 BMW 330i xDrive Base
2020-2022 BMW M340i Base
2020-2021 BMW M340i xDrive Base
2020 BMW Z4 M40i First Edition
2020-2021 BMW Z4 sDrive M40i
2019-2021 BMW Z4 sDrive30i
2021-2022 Toyota GR Supra A91 Edition
2020-2022 Toyota GR Supra Base
2020 Toyota GR Supra Launch Edition
2020-2022 Toyota GR Supra Premium

Why Choose Mishimoto?

  • Proven track record in motorsports cooling for BMW and Toyota platforms
  • Every unit dyno and pressure tested before shipping
  • CAD-designed from factory scans for exact OEM replacement fit

Frequently Asked Questions

  • Q: Will this fit my 2021 GR Supra 3.0L Premium?
    A: Yes direct bolt-on for all 2020-2022 Toyota GR Supra 3.0L models including Base Premium Launch and A91 Edition
  • Q: What material is the core made from?
    A: Full 6061 aluminum construction with TIG-welded seams for maximum durability and heat transfer efficiency
  • Q: Does it include a warranty?
    A: Backed by Mishimoto Lifetime Warranty against defects in materials and workmanship

Shipping & Handling

  • Method: UPS Ground Free Shipping over $299
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-lined box 24 x 16 x 6 inches
  • Weight: 10 lbs shipping weight

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