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Mishimoto MMRAD-E46-01 Bmw E46 M3 Performance Aluminum Radiator, 2001-2006



<p>The Mishimoto Automotive Performance company specializes in aftermarket cooling products and accessories. Mishimoto is a brand name with trusted quality you can count on. Mishimoto aluminum radiator products are specially designed for a clean <span class="caps">OEM</span> fit.</p>

Part Number

02/07/2033 6:31 PM
Sale Price


In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping


No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Mishimoto MMRAD-E46-01 Bmw E46 M3 Performance Aluminum Radiator, 2001-2006

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.

Products specifications

Installation Difficulty


Prop 65 (C, R or CR)


Prop 65 Yes/No








Prop 65 - Short Label


Everything went perfectly. The item received was as advertised and arrived when it should have.

Fast easy and you take Paypal!

First time dealing with this site. So far so good.

Easy so far. Hope for fast grounds shipping

Thank you

Good service


staff was very helpful and pricing is second to none! i highly recommend them for all your parts needs!

ur year doesnt go back far enuf try fixing manuel book chosing

Quick and easy.

so far so good!

They had the Piaa lights I wanted at the best price on the web. The best part is they have the part and in stock. Other companies pass your order to the manufacturer and charge you more. Very good company to deal with on the web.<br>


Smooth response, I appreciate the follow-up

Autoplicity was plenty cheaper than competitors for the springs I needed. I was shopping around and left the website after beginning a transaction and they sent me a coupon for 25% off shipping if I would return and purchase from them, which was cool. Unfortunately the coupon code didn't change the price and I didn't receive 25% off, but it was still cheaper than others.

Best price in town, good customer service, and quick processing time!! Will look for future parts here next time!!!

I wish there something that told me an estimate of when the item leaves the warehouse

Item was very good quality and arrived in 4 days great service.

I will definitely buy from this seller again! The part actually got here a day early!! Thanks again!!

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