ECS upgraded metal unit that solves the issues with the plastic version! We've developed the strongest, longest-lasting, and best looking solution on the market!
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4505156
Mfg#:
048583LA01
In Stock
ON SALE!
SAVE 16%
$130.99
This product was last offered at the strikethrough price on 06-13-2026
ECS upgraded metal unit that solves the issues with the plastic version! We've developed the strongest, longest-lasting, and best looking solution on the market! Now in ECS Red!
10X Entries For Our 25th Anniversary Sweepstakes! *** Limited Edition ECS Red ***
Brand:
ES#:
4818790
Mfg#:
048583LA02
In Stock
ON SALE!
SAVE 16%
$130.99
This product was last offered at the strikethrough price on 06-13-2026
The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind.
10X Entries For Our 25th Anniversary Sweepstakes!
Retains OEM fitment with superior looks and durability!
10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with manual transmissions : Cooper S/JCW only For vehicles with manual transmissions
Brand:
ES#:
2730713
Mfg#:
004056ECS01
In Stock
ON SALE!
SAVE 25%
$155.99
This product was last offered at the strikethrough price on 06-13-2026
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.
Lifetime Replacement
