Mishimoto, the world leader in performance cooling products, was created for automotive enthusiasts by automotive enthusiasts. Established in 2005, we have more than a decade of experience in working toward our goal of providing superior cooling system upgrades. Mishimoto has produced a line of upgrades to fit most BMW, Audi, MINI and Volkswagen performance vehicles.
Mishimoto's corporate headquarters are located in an 82,000 sq ft office and warehousing facility in New Castle, Delaware. Next door is our 27,000 sq ft, state-of-the-art engineering studio, where we have assembled the industry's cutting-edge tools for evaluating Mishimoto test vehicles. This one-of- a-kind facility allows us to maintain a leading position in our industry. With another office in Sparks, Nevada, as well as international locations in London, Shanghai, and Sydney, we have built an unprecedented global infrastructure for the benefit of all our worldwide customers.
Four reasons to choose Mishimoto products
1. All Mishimoto products are
carefully designed for a clean,
direct-stock fit for an
easy installation using State-of-the-art 3D modeling
tools, including a ROMER Arm,
rapid-prototyping 3D printers and
Faro® 3D laser scanner
carefully designed for a clean,
direct-stock fit for an
easy installation using State-of-the-art 3D modeling
tools, including a ROMER Arm,
rapid-prototyping 3D printers and
Faro® 3D laser scanner
2. All our products are rigorously
tested to ensure the quality of our
data.
tested to ensure the quality of our
data.
3. With an array of product
finishes and colors that will add
style, your engine will look just
as great as it performs
finishes and colors that will add
style, your engine will look just
as great as it performs
4. Every product is covered by
our multi year warranty
our multi year warranty
APPLICATION
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 on this E46 M3 radiator, 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 these factors contribute to lower temperatures and greater heat rejection, ideal for those in warm climates and track use.This BMW radiator is designed as a complete bolt-in fit, requiring no modification for fitment with the stock fan and shrouding. Our BMW radiator 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 also provides the reliability needed for years of service. Pair this E46 M3 radiator with the Mishimoto BMW E46 M3 Silicone Radiator Hose Kit for added durability over your stock rubber hoses. This BMW radiator is compatible with most aftermarket supercharger kits, providing the cooling power needed for power levels above stock.
PURCHASE INCLUDES
Mishimoto Radiator
Fan Tool
Black 1/8-inch NPT Plug
(5) M6 x 1.0 x 16mm Flange Hex Bolts
Mishimoto Lifetime Warranty
Fan Tool
Black 1/8-inch NPT Plug
(5) M6 x 1.0 x 16mm Flange Hex Bolts
Mishimoto Lifetime Warranty
PRODUCT 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
- 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