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Mishimoto 2001-2006 BMW M3 3.2L Performance Aluminum Radiator product view

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Mishimoto MMRAD-E46-01 installed angle on vehicle

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Mishimoto 2001-2006 BMW M3 3.2L Performance Aluminum Radiator core and end tank detail

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Mishimoto 2001-2006 BMW M3 3.2L Performance Aluminum Radiator packaging and included hardware

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Mishimoto 2001-2006 application close-up of MMRAD-E46-01

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Mishimoto 2001-2006 BMW M3 3.2L Performance Aluminum Radiator mounting points detail

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Mishimoto 2001-2006 BMW M3 3.2L Performance Aluminum Radiator finish and construction detail

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Mishimoto 2001-2006 BMW M3 3.2L Performance Aluminum Radiator inlet and outlet close-up

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Mishimoto 2001-2006 BMW M3 3.2L Performance Aluminum Radiator compared with stock packaging

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Mishimoto 2001-2006 BMW M3 3.2L Performance Aluminum Radiator

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Brand: MishimotoSKU / Part #: MISMMRAD-E46-01

Regular price: $614.95
Regular price: ~~$676.00~~
Sale price: $614.95
Unit price: per

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Subtotal: $614.95

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Mishimoto 2001-2006 BMW M3 3.2L Performance Aluminum Radiator

Subtotal: $614.95

Not sure it fits? Text us your VINSee all fitment

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Overview

This Mishimoto performance aluminum radiator is a direct-fit upgrade for 2001-2006 BMW applications covering M3. It replaces the weak points of the stock part with stronger materials and better flow or cooling so heat, boost and abuse stay under control on street and track duty. AutoTalent lists verified US-market fitment in the table below.

Why upgrade

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. These kits are engineered around real chassis packaging, so hoses, coolers and adapters line up without fabrication on the listed years. Follow the published torque specs and install guide, reuse sensors where instructed, and confirm clearances if you run other supporting mods. Every unit ships with the Mishimoto Lifetime Warranty for as long as you own it.

Features

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
Mishimoto Lifetime Warranty

What's Included

Mishimoto Radiator
Fan Tool
Black 1/8-inch NPT Plug
(5) M6 x 1.0 x 16mm Flange Hex Bolts
Mishimoto Lifetime Warranty

Specifications

Part number	MMRAD-E46-01
Brand	Mishimoto
Type	radiator
Engine codes	S54
Chassis codes	E46
Shipping dimensions	31.3 x 23.8 x 7.7 in (79.5 x 60.5 x 19.6 cm)
Shipping weight	17.7 lb (8.0 kg)

Fitment Notes

Verified against Mishimoto US applications and dealer listing for 2001-2006 (1 rows). Years extended to 2027 where the US model remains in production.

Vehicle Fitment

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.
Year	Make	Model	Chassis	Engine
2001-2006	BMW	M3	G80	—

Fitment

Year	Make	Model

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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