Mishimoto 2020+ Toyota Supra GR 3.0L Automatic Transmission Cooler

SKU: MMTC-SUP-20 | UPC: 811580039867

Mishimoto 2020+ Toyota Supra GR 3.0L Automatic Transmission Cooler

The Mishimoto Automatic Transmission Cooler keeps 2020+ Toyota GR Supra 3.0L and compatible BMW models shifting smoothly under heat stress from the ZF 8HP transmission. This direct-fit upgrade expands the OEM cooler core by 162% in volume and 412% in external fin surface area to handle track days or backroad runs. Lightweight aluminum construction with internal turbulators ensures fluid temperatures stay in check while retaining factory hose pressures.

Key Features

• Core Volume Increase: 162% larger than OEM (0.21 gal vs 0.08 gal) holds more fluid for sustained cooling during extended sessions
• Fin Surface Area: 412% expansion dissipates heat faster from transmission fluid in high-demand driving
• Internal Turbulators: Direct fluid flow across cooling surfaces for full efficiency without pressure drops
• Aluminum Build: TIG-welded tube-and-fin core with silver powder-coated finish resists corrosion and weighs only 4.85 lb
• Lifetime Warranty: Mishimoto covers defects for peace of mind on every install

Product Notes

• Direct replacement bolts into OEM location with no cutting or modifications
• Handles heavy track use or daily spirited drives without fluid temp spikes
• Ships ready to install with all necessary fittings preserved from factory setup

Installation Notes

• Professional installation recommended.
• Bolt-on fit uses factory mounting points and hardware on 2020+ GR Supra and listed BMW models
• ZF 8HP-compatible design retains OEM hose routing and pressures

This Part Fits

Year	Make	Model	Submodel
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 leader in automotive cooling for Toyota and BMW performance platforms
• Direct-fit designs tested on real vehicles for reliable heat rejection
• Precision engineering expands OEM limits with measurable gains in capacity and airflow

Frequently Asked Questions

• Q: Will this fit my 2020+ Toyota GR Supra 3.0L or BMW M340i/Z4 with ZF 8HP?
  A: Yes, direct bolt-on replacement for all listed year/make/model/submodel combos sharing the transmission cooler location
• Q: What materials and finish does the cooler use?
  A: TIG-welded aluminum tube-and-fin core with durable silver powder coat for corrosion resistance and lightweight 4.85 lb design
• Q: What warranty and install support is included?
  A: Mishimoto Lifetime Warranty covers manufacturing defects. bolt-on install takes 1-2 hours with basic tools, professional advised for best results

Shipping & Handling

• Method: UPS Ground or FedEx
• Availability: In stock – ships same or next business day
• Packaging: Secure box measuring 29.1 x 14.6 x 4.7 in
• Weight: 6.61 lb shipping weight (product 4.85 lb)