The Fasterproms expansion tanks allow for better efficiency of the supercharger cooling system in the GM LS/LT engines. With a large inlet users have the ability to add ice to the system for track excursions to reduce intake air 30-50 degrees. The tank also becomes the highpoint of the system allowing quick and easy bleeding of the coolant system. Tanks are designed to increase cooling capacity of the system. Easy drain valve allows for quick change of fluid. Fluid within the tank can be changed in less than 20 minutes with no tools! Reduction of intake air temp can net one horse power per every 10 degrees of intake air temperature drop. All fittings and hoses for installation included. Tank is internally configured for better circulation of water. Instructions are included in the kit, basic hand tools required for installation. We recommend a mixture of straight distilled water with Redline Water Wetter. For the ultimate in heat reduction use in conjunction with our thermal reduction plates. Made in America

Fasterproms - 1.8G HX Reservoir Ice Box - 09-15 CTS-V (LSA)