Coolant Expansion Tank FMIC.Pro for Lotus Elise Exige 2ZZ-GE

The FMIC.Pro expansion tank is a high-quality replacement for the factory plastic reservoir, designed to provide increased durability and stable cooling system performance in Lotus Elise and Exige vehicles equipped with the 2ZZ-GE engine. The product was developed for modified vehicles such as engine swaps, turbo kits, supercharger setups, and track applications, where the factory tank often becomes insufficient or problematic in terms of installation space.

Unlike the factory plastic solution, which degrades over time due to high temperatures and repeated heating and cooling cycles, the FMIC.Pro aluminum tank eliminates the risk of cracks, leaks, and coolant loss.

During dynamic driving and intensive cooling system use, factory tanks may struggle with pressure and temperature. The FMIC.Pro tank provides adequate volume reserve and stable coolant level maintenance even during aggressive street and track driving.

The tank retains compatibility with the factory pressure cap, making installation and integration with the cooling system simple.

- fully constructed from 6061 aluminum, TIG welded
- two-piece construction ensuring high durability
- internal swirl system supporting cooling system bleeding
- significantly higher resistance to temperature and pressure compared to the factory tank
- installation without modifications to the factory cooling system
- threaded AN ports ensuring leak-free operation and future system expansion
- temperature and corrosion resistant finish
- designed for intensive street and track use

Dedicated for:
Lotus Elise 2ZZ-GE
Lotus Exige 2ZZ-GE