Mishimoto
Mishimoto 99-06 BMW 323i/323i/328i/330i w/ Auto Transmission Performance Aluminum Radiator - MMRAD-E46-323A
- SKU:
- MISMMRAD-E46-323A
- UPC:
- 748354023657
- MPN:
- MMRAD-E46-323A
- Availability:
- Regularly stocked product
Description
Will the Mishimoto MM Radiators - Alum fit my vehicle?
Mishimoto MM Radiators - Alum offer direct fitment for 1999-2009 BMW 323Ci/323i/323is and 10 additional models, ensuring a seamless installation.
How difficult is the Mishimoto MM Radiators - Alum installation?
Experience an easy DIY installation with this drop-in radiator, designed for straightforward fitting and immediate performance benefits.
Mishimoto MM Radiators - Alum are engineered for 1999-2009 BMW 323Ci/323i/323is and more, reducing coolant temperatures by 19 degrees Fahrenheit for optimal engine performance. Featuring a robust two-row core and 100 percent brazed aluminum construction, these radiators deliver superior heat dissipation. Trust Mishimoto for enhanced engine longevity and reliable cooling.
Key Features
- reduce coolant temperatures by 19 F (10.5 C)
- large two-row core
- 100% brazed aluminum construction
- polished end tanks
- 20% increase in coolant capacity
- improves coolant surface are by 18% and air surface area by 41%
Why Choose the MM Radiators - Alum
Delivers significantly cooler engine temperatures for sustained peak performance.
Achieves superior heat dissipation, preventing overheating during demanding drives.
Provides enhanced engine longevity by maintaining optimal operating temperatures.
Transforms your BMW's cooling system for reliable performance under pressure.
Who Is This For?
Street Performance — 8/10
Reduces temperatures, increases capacity for better performance.
Track / Autocross — 9/10
Significant temperature reduction for sustained high loads.
Racing Competition — 9/10
Superior cooling for demanding racing conditions.
Engine Performance — 8/10
Lower temperatures support optimal engine operation.
Visual / Aesthetic Upgrade — 7/10
Polished end tanks offer a premium look.
Easy DIY Install — 8/10
Drop-in installation type simplifies fitting.
Frequently Asked Questions
Will the Mishimoto MM Radiators - Alum fit my vehicle?
The Mishimoto MM Radiators - Alum is designed for a direct fit in your 1999-2009 BMW 323Ci, 323i, 323is, and over ten additional compatible models. This precise fitment ensures seamless integration with your vehicle's cooling system. Expect a perfect match for enhanced performance and reliability.
How difficult is the Mishimoto MM Radiators - Alum installation?
Installing the Mishimoto MM Radiators - Alum is a straightforward process due to its drop-in install type. This design simplifies fitting, requiring no modifications for a secure and effective upgrade. Enjoy an easy DIY experience for immediate performance gains.
What performance improvement does the MM Radiators - Alum provide over stock?
The MM Radiators - Alum delivers a significant performance improvement, achieving a "Track / Autocross" usage score of 9. This upgraded radiator reduces coolant temperatures by 19 degrees Fahrenheit, ensuring sustained peak performance under demanding conditions. Experience superior heat dissipation and engine protection.
Is the Mishimoto MM Radiators - Alum worth upgrading from OEM?
Upgrading to the Mishimoto MM Radiators - Alum is highly recommended for enhanced engine longevity and optimal operating temperatures. Its 100% brazed aluminum construction and a 20% increase in coolant capacity offer superior heat dissipation compared to OEM. This upgrade transforms your cooling system for reliable performance under pressure.
What are the primary benefits of the Mishimoto MM Radiators - Alum?
The Mishimoto MM Radiators - Alum provides significantly cooler engine temperatures, reducing them by 19 degrees Fahrenheit for sustained peak performance. Its large two-row core and increased coolant capacity achieve superior heat dissipation, preventing overheating. This upgrade delivers enhanced engine longevity and transforms your cooling system for demanding drives.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Radiators — Cooling
Additional Information
Clearance Item: |
N |
MPN: |
MMRAD-E46-323A |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Cooling>Radiators |
Install Type: |
Drop-In |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
9/10 |
Racing Competition: |
9/10 |
Engine Performance: |
8/10 |
Visual / Aesthetic Upgrade: |
7/10 |
Easy DIY Install: |
8/10 |
Related Products
Related Products
Mishimoto 99-06 BMW 323i/323i/328i/330i Performance Aluminum Radiator - MMRAD-E46-323
Mishimoto
CSF 99-06 BMW 323i / 99-05 BMW 325i / 99-06 BMW 328i / 99-05 BMW 330i / 03-05 BMW Z4 Radiator - 3055
CSF
Mishimoto 99-05 BMW E46 323i/325i/328i Performance Cold Air Intake Kit - Black - MMAI-E46-99BK
Mishimoto
Mishimoto 01-06 BMW M3 3.2L Performance Aluminum Radiator - MMRAD-E46-01
Mishimoto
Bilstein B12 99-06 BMW 323i/325i/328i/330i Front and Rear Suspension Kit - 46-242792
Bilstein