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Performance Auxiliary Radiators, Fits BMW G8X M3/M4 2021+

Model
MMRAD-G80-21A
£496.94 (Incl. VAT)
  • Your vehicle requires 1 bottles of full strength coolant or 1 bottles of premixed coolant.
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Key Features
Features
  • Direct fit for 2021+ BMW G8X M3/M4
  • 25-percent increase in core volume for improved heat transfer
  • Aluminum, TIG-welded end tanks for maximum durability
  • Strutted tubes provide further reinforcement against vibration and impacts
  • Increased fluid capacity for maximum cooling capability
  • Provides effective temperature regulation for both stock and modified vehicles
  • Includes both left and right radiators
  • Pair with Mishimoto Performance Heat Exchanger for a complete cooling system upgrade
  • Accepts stock rock guards or available steel Mishimoto guards for maximum protection
  • Mishimoto Lifetime Warranty

Installation Difficulty: Easy

Key Features
  • Direct fit for 2021+ BMW G8X M3/M4
  • 25-percent increase in core volume for improved heat transfer
  • Aluminum, TIG-welded end tanks for maximum durability
  • Strutted tubes provide further reinforcement against vibration and impacts
  • Increased fluid capacity for maximum cooling capability
  • Provides effective temperature regulation for both stock and modified vehicles
  • Includes both left and right radiators
  • Pair with Mishimoto Performance Heat Exchanger for a complete cooling system upgrade
  • Accepts stock rock guards or available steel Mishimoto guards for maximum protection
  • Mishimoto Lifetime Warranty

Product Description

Keep your 2021+ BMW G8X M3/M4 engine temperature under control with Mishimoto's Performance Auxiliary Radiators. These radiators are sold as a pair and feature full aluminum end tanks that are TIG welded to custom engineered cores for maximum durability and performance. The increased fluid capacity and 25 percent increase in core volume ensures optimal heat dissipation and effective temperature regulation for both stock and modified vehicles, making them an essential upgrade for high performance driving.
In addition to their robust construction, these radiators feature strutted tubes, providing further reinforcement against vibration and impacts. For additional protection, steel stone guards are available separately. As with all Mishimoto products, the 2021+ BMW G8X M3/M4 Performance Auxiliary Radiators feature the Mishimoto Lifetime Warranty for a worry free cooling as long as you own them.
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TECH SPECS

More Information
Overall Height (in)12.24
Overall Length (in)11.63
Core Length (in)11.09
Core Height (in)7.48
Fluid Capacity (gal)0.32
Core Thickness (in)1.65
ApplicationsBMW M3 I6 3.0L Twin-Turbo 2021+
BMW M3 Competition I6 3.0L Twin-Turbo 2021+
BMW M4 I6 3.0L Twin-Turbo 2021+
BMW M4 Competition I6 3.0L Twin-Turbo 2021+
Engine CodesS58B30
Chassis CodesG80
G82
G83
G87
Coolant Capacity0.32

Purchase Includes

(2) Auxiliary Radiators
Mishimoto Lifetime Warranty

Warranty

Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.

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