Mishimoto 01-06 BMW M3 3.2L Performance Aluminum Radiator

SKU: MISMMRAD-E46-01

Radiators

MM Radiators - Alum...

Mishimoto

Mishimoto 01-06 BMW M3 3.2L Performance Aluminum Radiator

SKU: MISMMRAD-E46-01

Radiators

MM Radiators - Alum...

Sale ends in Calculating... Wed 14 Oct, 11:11 pm AEST

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

The S54 is an incredible feat of engineering. Smooth power delivery, individual throttle bodies, and an 8,000 rpm redline makes for an unforgettable driving experience. As with any BMW, maintenance is key to extending the life of your vehicle and ensuring that you're getting a driving experience rivaled by very few other vehicles on the road. As many of these vehicles see frequent track time, the team at Mishimoto felt a need to develop a performance aluminum radiator that would not only provide improved durability, but also deliver the efficiency needed for track driving. Our team of engineers developed an extremely dense core that provides a greater number of coolant tubes and a very dense fin composition. This allows for more heat transfer contact points which results in greater heat exchange and improved efficiency. Additionally, this dense core provides a 32% increase in coolant surface area, a 15% increase in air surface area, and a 25% increase in coolant capacity. All of these factors will contribute to lower temperatures and greater heat rejection, ideal for those in warm climates and track use. This radiator is designed as a complete bolt-in fit, requiring no modification for fitment with the stock fan and shrouding. Our end tanks are constructed from high quality aluminum TIG-welded to a 100% brazed aluminum core. Not only does this aid in heat transfer, but it provides the reliability needed for years of service. This radiator is also applicable with most aftermarket supercharger kits, providing the cooling power needed for power levels above stock. As with all our products, the Mishimoto E46 M3 Performance Aluminum Radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Product Overview

The S54 is an incredible feat of engineering. Smooth power delivery, individual throttle bodies, and an 8,000 rpm redline makes for an unforgettable driving experience. As with any BMW, maintenance is key to extending the life of your vehicle and ensuring that you're getting a driving experience rivaled by very few other vehicles on the road. As many of these vehicles see frequent track time, the team at Mishimoto felt a need to develop a performance aluminum radiator that would not only provide improved durability, but also deliver the efficiency needed for track driving. Our team of engineers developed an extremely dense core that provides a greater number of coolant tubes and a very dense fin composition. This allows for more heat transfer contact points which results in greater heat exchange and improved efficiency. Additionally, this dense core provides a 32-percent increase in coolant surface area, a 15-percent increase in air surface area, and a 25-percent increase in coolant capacity. All of these factors will contribute to lower temperatures and greater heat rejection, ideal for those in warm climates and track use. This radiator is designed as a complete bolt-in fit, requiring no modification for fitment with the stock fan and shrouding. Our end tanks are constructed from high quality aluminum TIG-welded to a 100-percent brazed aluminum core. Not only does this aid in heat transfer, but it provides the reliability needed for years of service. This radiator is also applicable with most aftermarket supercharger kits, providing the cooling power needed for power levels above stock. As with all our products, the Mishimoto E46 M3 Performance Aluminum Radiator includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Features and Benefits

Direct fit for the 2001-2006 BMW E46 M3
Fully brazed aluminum core with TIG-welded end tanks
Fits perfectly with stock clutch fan or Mishimoto electric fan shroud
Precision designed
CNC-machined quick-disconnect fittings mate perfectly with stock hoses
Track-tested design
32-percent increase in coolant surface area
15-percent increase in air surface area
25-percent increase in coolant capacity
Works with most aftermarket supercharger kits
Includes fan tool for clutch fan removal
1/8-in NPT port for easy installation of sensors
Mishimoto Lifetime Warranty

Product Details

Alternate Part Number:	MMRAD-E46-01
Color:	Aluminum
Description:	BMW E46 M3 Performance Aluminum Radiator
Finish:	Brushed
Install Difficulty:	3
Installation Difficulty:	3/5
Material:	Aluminum
Part Number:	misMMRAD-E46-01
SellingPoint01:	Direct fit for the 2001-2006 BMW E46 M3
SellingPoint02:	Fully brazed aluminum core with TIG-welded end tanks
SellingPoint03:	Fits perfectly with stock clutch fan or Mishimoto electric fan shroud
SellingPoint04:	Precision designed
SellingPoint05:	CNC-machined quick-disconnect fittings mate perfectly with stock hoses
SellingPoint06:	Track-tested design
SellingPoint07:	32-percent increase in coolant surface area
SellingPoint08:	15-percent increase in air surface area
SellingPoint09:	25-percent increase in coolant capacity
SellingPoint10:	Works with most aftermarket supercharger kits
SellingPoint11:	Includes fan tool for clutch fan removal
SellingPoint12:	1/8-in NPT port for easy installation of sensors
SellingPoint13:	Mishimoto Lifetime Warranty
SellingPoint14:	N/A
SellingPoint15:	N/A
Size:	27.4in x 17.0in x 4.4in
TechSpec Applications:	2001-2006 BMW E46 M3
TechSpec Chassis Codes:	E46
TechSpec Core Height (in):	16.14
TechSpec Core Length (in):	22.83
TechSpec Core Thickness (in):	1.9
TechSpec DPI:	N/A
TechSpec Drain Plug Thread Size:	N/A
TechSpec Engine Codes:	S54
TechSpec Fluid Capacity (gal):	2.51
TechSpec Includes:	Mishimoto Radiator--Fan Tool-- Black 1/8-inch NPT Plug--(5) M6 x 1.0 x 16mm Flange Hex Bolts--Mishimoto Lifetime Warranty
TechSpec Inlet (in):	N/A
TechSpec Material:	N/A
TechSpec Note:	N/A
TechSpec Outlet (in):	N/A
TechSpec Overall Height (in):	27.4
TechSpec Overall Length (in):	17
TechSpec Overall Width (ins):	4.4
TechSpec Rows:	2

Application Summary

2001-2006 BMW M3 3.2 Liter S6S420G, 2001-2006 BMW M3 3.2 Liter S6S420G(SMG)

Part Type

Radiator

Data: v4.2 - Upd: 2026-10-13 20:15:45

Features

Fits perfectly with stock clutch fan or Mishimoto electric fan shroud
Fully brazed aluminum core with TIG-welded end tanks
Precision designed

Specifications

Product Attributes - UPC: 748354011210
Product Attributes - Brand: Mishimoto
Product Attributes - Notes: Features quick-disconnect inlet/outlet fittings.
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Radiators
Product Attributes - Fan Included: No
Product Attributes - Product Line: Mishimoto Performance Radiators
Product Attributes - Row Quantity: 2
Product Attributes - Inlet Location: Upper driver side
Product Attributes - Radiator Style: Crossflow
Product Attributes - Outlet Location: Lower passenger side
Product Attributes - Radiator Finish: Natural
Product Attributes - Core Width (in.): 22.83 in.
Product Attributes - Core Height (in.): 16.14 in.
Product Attributes - Radiator Material: Aluminum
Product Attributes - Overall Width (in.): 27.40 in.
Product Attributes - Transmission Cooler: No
Product Attributes - Core Thickness (in.): 1.90 in.
Product Attributes - Overall Height (in.): 17.00 in.
Product Attributes - Radiator Cap Included: No
Product Attributes - Overall Thickness (in.): 4.40
Product Attributes - Manufacturer's Part Number: MMRAD-E46-01
Product Attributes - Trans Cooler Adapter Fittings Included: No

Reference Information

Brand Name/s	Mishimoto
StreetFX SKU	misMMRAD-E46-01
SFX Item ID	4050149
Supplier Item Code	4050149
Manufacturer SKU	MMRAD-E46-01
Manufacturer UPC	748354011210
Alternative References	mio-mmrad-e46-01, MIMMMRAD-E46-01, 3.2L