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SKU: MMRAD-E46-01 | UPC: 748354011210
Mishimoto 01-06 BMW M3 3.2L Performance Aluminum Radiator
Engineered for the BMW E46 M3 S54 engine, this Mishimoto aluminum radiator delivers enhanced cooling for street and track driving. It fits 2001-2006 BMW M3 Base models with a direct bolt-on design using stock fans and shrouds. Expect lower coolant temperatures from a 32% larger coolant surface area, 15% more air surface area, and 25% greater capacity.
Key Features
- Dense Core Construction: More coolant tubes and fins create additional contact points for efficient heat transfer and rejection during high-rpm track sessions.
- 32% Greater Coolant Surface Area: Expands heat exchange surface for sustained performance in hot climates or extended track use.
- 15% Greater Air Surface Area: Improves airflow through the core to pull more heat from coolant effectively.
- 25% Increased Coolant Capacity: Holds more fluid to maintain stable temperatures under demanding conditions.
- TIG-Welded End Tanks and Brazed Core: Full aluminum build ensures durability and reliability for long-term service.
Product Notes
- Compatible with most aftermarket supercharger kits for boosted power applications.
- Requires no cutting or modifications for installation.
- Includes Mishimoto Lifetime Warranty for quality assurance.
Installation Notes
- Professional installation recommended.
- Bolt-in replacement takes 1-2 hours with basic tools.
- Compatible with OEM mounting points, fans, and shrouds. no additional hardware needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2006 | BMW | M3 | Base |
Why Choose Mishimoto?
- Direct-fit engineering matches OEM specs while adding performance gains.
- Aluminum construction withstands track abuse and daily driving.
- Lifetime Warranty backs every radiator against defects.
Frequently Asked Questions
-
Q: Will this radiator fit my 2001-2006 BMW M3?
A: Yes, it provides a direct bolt-on fit for all 2001-2006 BMW M3 Base models with the S54 3.2L engine, using factory fans and shrouds. -
Q: What materials are used in construction?
A: Features TIG-welded aluminum end tanks joined to a 100% brazed aluminum core for maximum strength and heat transfer. -
Q: What warranty coverage is provided?
A: Mishimoto Lifetime Warranty covers defects in materials and workmanship for the original purchaser.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed with protective foam. 30 x 20 x 4 inches
- Weight: 12.8 lbs
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