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CSP2026

Mishimoto MMRAD-SUP-20K - 20+ Toyota Supra Aluminum Radiator Kit

Mishimoto  |  SKU: MMRAD-SUP-20K
Sale price $1,30395 Regular price $1,43400

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PLEASE NOTE: Pictures may be representative of style, rather than the actual product. Read the description for more details.

Description

Mishimoto MMRAD-SUP-20K - 20+ Toyota Supra Aluminum Radiator Kit

Performance Aluminum Radiator Kit, fits Toyota GR Supra 3.0L 2020+

Complete radiator kit designed for efficient engine cooling and reliable temperature control. Includes high-quality components for optimal heat dissipation, durability, and straightforward installation.

Help your 2020+ Toyota GR Supra 3.0L stay cool with the Mishimoto Performance Aluminum Radiator kit! The latest Supra has taken over the role of being an icon for the tuning community, but even being backed by BMW, high coolant temperatures can still bring your track day or canyon carve to a screeching halt. It's a tag-team effort to keep the A90 Supra cool, and we here at Mishimoto made sure to overhaul both the primary and auxiliary radiators for optimal cooling performance. All three radiators were revised from the ground up, starting with the construction. We ditched the slim stock core and plastic end tanks in favor of a full aluminum, TIG-welded construction, sure to stand up to the abuse from the street, track, or drag strip. The primary radiator features a 1.65" thick core, not only increasing fluid capacity but also the core volume by 31-percent for improved heat dissipation. In addition, the updated tube-and-fin design employed on this radiator also expands the external fin surface area by 57-percent to further improve the transfer of heat. Finally, to ensure a rock-solid core, we also utilized strutted tubes on our primary radiator for a core that resists chassis flex, preventing cracks or leaks in your cooling system. The auxiliary radiators also received a similar treatment and have been revamped with a full aluminum construction. Both cores measure in at 1.57" thick with a 30-percent boost in core volume and 180-percent increase in external fin surface area for maximum cooling properties. All three cores are available in a polished finish and include the Mishimoto Lifetime Warranty for a worry-free installation.

  • Kit includes Mishimoto Performance Aluminum Radiator and Performance Auxiliary Radiators
  • Primary radiator features 1.65-in thick core, 31-percent increase in core volume, and 57-percent increase in fin surface area
  • Auxiliary radiators feature 1.57-in thick core, 30-percent increase in core volume, and increase in fin surface area by 180-percent
TechSpec Overall Height (in): 27
TechSpec Overall Length (in): 19.7
TechSpec Overall Width (in): 4.3
TechSpec Core Length (in): N/A
TechSpec Core Height (in): N/A
TechSpec Fluid Capacity (gal): N/A
TechSpec Rows: 1
TechSpec Inlet (in): 1.25
TechSpec Outlet (in): 1.25
TechSpec Core Thickness (in): N/A
TechSpec Drain Plug Thread Size: N/A
TechSpec DPI: N/A
TechSpec Material: Aluminum
TechSpec Applications: 2020+ Toyota GR Supra 3.0L
TechSpec Engine Codes: B58
TechSpec Chassis Codes: A90
TechSpec Note: N/A
TechSpec Includes: Performance Primary Radiator--(2) Performance Auxiliary Radiators--Mishimoto Lifetime Warranty
SellingPoint01: Direct fit for the 2020+ Toyota GR Supra 3.0L
SellingPoint02: Kit includes Mishimoto Performance Aluminum Radiator and Performance Auxiliary Radiators
SellingPoint03: Primary radiator features 1.65-in thick core, 31-percent increase in core volume, and 57-percent increase in fin surface area
SellingPoint04: Auxiliary radiators feature 1.57-in thick core, 30-percent increase in core volume, and increase in fin surface area by 180-percent
SellingPoint05: Full aluminum construction including durable, TIG-welded end tanks
SellingPoint06: Strutted tubes incorporated on primary radiator for maximum durability
SellingPoint07: Increased fluid capacity for optimal heat dissipation
SellingPoint08: Efficient temperature regulation for both stock and modified vehicles
SellingPoint09: Mishimoto Lifetime Warranty
SellingPoint10: N/A
SellingPoint11: N/A
SellingPoint12: N/A
SellingPoint13: N/A
SellingPoint14: N/A
SellingPoint15: N/A
Install Difficulty: 3
Coolant Level Indicator Port: No
Core Material: Aluminum
Core Row Quantity: 1
Core Thickness: 1.65
Down Flow Or Cross Flow Type: Cross Flow
End Tank Material: Aluminum
Engine Oil Cooler Included: No
Frame Included: No
Grade Type: Performance
Inlet Diameter: 1.25
Inlet Location: Top Left
Internal Engine Oil Cooler: No
Internal Transmission Oil Cooler: No
Mounting Hardware Included: No
Outlet Diameter: 1.25
Outlet Location: Bottom Right
Radiator Cap Included: No
Tank Material: Aluminum
Thermostat Included: No
Transmission Oil Cooler Included: No

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