Water Wetter Z3 Lighter weight than factory system

Lighter weight than factory system

5L EcoBoost twin-turbo engine

Active Autowerke High Performance Software

5" v-band inlet that tapers to a high flowing

year-2019-make-bmw-model-z4-m40i

Water Wetter Z3 Lighter weight than factory systemUnique agent for cooling systems that doubles the wetting ability of water Rust and corrosion protection allows for use of straight water in racing or reduced antifreeze levels in warm climates Improves heat transfer and reduces cylinder head temperature May allow more spark advance for increase power and efficiency Use one bottle for most passenger cars and light trucks, treats 3 to 5 gallons or 13. 2 to 15. 9 liters. Vehicles with larger cooling