A more advanced refresh kit - with primary cooling system hoses and accessory belt
10X Entries Into Our F80 M3 Sweepstakes For vehicles with automatic or DCT transmission only
Brand:
ES#:
2597716
Mfg#:
11510392553RKT
In Stock
ON SALE!
SAVE 20%
$832.99
This product was last offered at the strikethrough price on 05-02-2026
Retain OEM fitment with superior looks and durability! Pre-assembled with factory connectors for easy installation.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4900242
Mfg#:
008645LA02
In Stock
ON SALE!
$177.99
This product was last offered at the strikethrough price on 06-13-2026
Everything you need to totally service your cooling system, including a radiator and belt service. Now Includes ECS Billet Aluminum Radiator Drain Plug!
10X Entries Into Our F80 M3 Sweepstakes For vehicles with automatic or DCT transmission only
Brand:
ES#:
2739952
Mfg#:
11510392553RKT2
Ships in 1-2 days
ON SALE!
$1316.99
This product was last offered at the strikethrough price on 05-02-2026
Retains OEM fitment with superior looks and durability. Pre-assembled with factory connectors for easy installation!
10X Entries Into Our F80 M3 Sweepstakes For SULEV Vehicles with Engine Code N51B30 & Auxiliary Heating (S536A)
Brand:
ES#:
4830789
Mfg#:
008641LA02
In Stock
ON SALE!
SAVE 20%
$130.99
This product was last offered at the strikethrough price on 06-13-2026
Kit includes upper and lower radiator hoses without connections. Silicone hose upgrade and connectors kit ES4315269.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4142065
Mfg#:
006205LA01
In Stock
ON SALE!
SAVE 25%
$160.99
This product was last offered at the strikethrough price on 06-13-2026
Upgrade from your all-in-one plastic thermostat assembly to a stout and reliable billet mechanical thermostat setup!
10X Entries Into Our F80 M3 Sweepstakes
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
Upgrade your BMW's cooling to extend track days and keep your engine healthy
10X Entries Into Our F80 M3 Sweepstakes For vehicles with a Manual Transmission and production date up to 09/2002
Brand:
ES#:
5507087
Mfg#:
E46NMPCKT
Ships in 3 Business Days
ON SALE!
$1432.99
This product was last offered at the strikethrough price on 09-01-2026
Looking to mitigate high temperatures under hard driving or from serious engine upgrades? Our performance cooling system upgrades like radiators, silicone hoses, upgraded water pumps, low-temperature thermostats, electric fan conversions, and more are just what you need to keep those temps down for longer.
Partial Replacement
