BMW E46 323Ci M52 2.5L Performance Radiators

Lower engine temperatures mean more power and longer life of engine components! 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with manual transmission only

Brand:

ES#:

2992604

Mfg#:

3055

$409.00 USD

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Lifetime Replacement

Fully brazed two-row aluminum core with TIG-welded end tanks Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

2999055

Mfg#:

MMRAD-E46-323A

$539.99 USD

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Lifetime Replacement

Cooling for your S54 Swap! 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For Vehicles with an S54 Engine Swap CARB certified for sale in all 50 states

Brand:

ES#:

4668276

Mfg#:

7211

EO#:

D-802-19

$599.00 USD

Add to Cart

Free Shipping

Lifetime Replacement

Fully brazed two-row aluminum core with TIG-welded end tanks Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

2999054

Mfg#:

MMRAD-E46-323

$503.99 USD

Add to Cart

Free Shipping

Lifetime Replacement

The Mishimoto Essentials Bundle is a comprehensive cooling solution designed to address the notorious "weak points" of the BMW E46 cooling system. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with manual transmission

Brand:

ES#:

5435255

Mfg#:

MMB-E46-002

All metal high performance radiator with shroud and electric SPAL fan kit for the ultimate cooling upgrade! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with manual transmission

Brand:

ES#:

4500492

Mfg#:

RAD-TYPE18

All metal high performance radiator for improved cooling performance Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4500493

Mfg#:

RAD-TYPE19A