Direct-fit upgrade! Featuring a 45% increase in cooling system capacity along with a durable, all aluminum construction
10X 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
Brand:
ES#:
4415630
Mfg#:
014598LA01
Ships in 9 Business Days
ON SALE!
SAVE 25%
$469.99
This product was last offered at the strikethrough price on 06-13-2026
$352.49 USD
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Lifetime Replacement
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Direct-fit upgrade! Featuring a 20% increase in cooling system capacity along with a durable, all aluminum construction
10X 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
Brand:
ES#:
3698283
Mfg#:
004257ECS01KT
In Stock
ON SALE!
SAVE 20%
$356.99
This product was last offered at the strikethrough price on 06-13-2026
Direct-fit upgrade! Featuring a 26% increase in cooling system capacity along with a durable, all aluminum construction
10X 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
Brand:
ES#:
4001222
Mfg#:
018163ECS01KT
In Stock
ON SALE!
SAVE 25%
$356.99
This product was last offered at the strikethrough price on 06-13-2026
The competition package for the consists the Intercooler Upgrade Kit and the Radiator Upgrade Kit
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
Featuring an all-aluminum tank and core plus OE-style quick connects. 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
Direct-fit upgrade! Featuring a 65% increase in cooling system capacity along with a durable, all aluminum construction
10X 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 FSI engine only
Brand:
ES#:
4376022
Mfg#:
014053LA01KT
In Stock
ON SALE!
SAVE 20%
$356.99
This product was last offered at the strikethrough price on 06-13-2026
Great option if you’re looking to modify, upgrade, or simply keep up with the maintenance
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 Fits manual transmission models only
Direct-fit upgrade! Featuring a 33% increase in core thickness and durable, all-aluminum construction.
10X 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 10X Entries For Our Spin To Win Sweepstakes! For Vehicles Equipped with a Manual Transmission
Brand:
ES#:
4566542
Mfg#:
012620LA02
In Stock
ON SALE!
SAVE 39%
$407.99
This product was last offered at the strikethrough price on 05-02-2026
Replace your factory radiator with a larger, more efficient radiator to improve cooling capacity and maintain peak performance.
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
Ultra-efficient dual-core, triple-pass radiator. Cooler engine temps 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
Direct-fit upgrade! Featuring a 26% increase in cooling system capacity along with a durable, all aluminum construction. Includes new radiator mounts, fan switch seal and coolant.
10X 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
Brand:
ES#:
4005135
Mfg#:
018163ECS02KT
In Stock
ON SALE!
SAVE 20%
$438.99
This product was last offered at the strikethrough price on 06-13-2026
20% increase in cooling capacity!
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 TSI engine only
Brand:
ES#:
4447134
Mfg#:
CTS-HX-006
Ships in 8 Business Days
ON SALE!
SAVE 15%
$249.99
This product was last offered at the strikethrough price on 09-29-2026
Lifetime Replacement
