Torque Solution Coolant Expansion Tank Silver 02-07 WRX / 04-21 STI / 04-08 Forester / 04-06 Baja XT

Upgrade your Subaru WRX, STI, Forester XT, or Baja XT cooling system with the Torque Solution Coolant Expansion Tank. This premium silver billet aluminum tank replaces the factory plastic reservoir, offering enhanced durability and a sleek, precision-machined appearance. Designed to fit perfectly in the OEM location, it ensures proper system function and allows normal coolant burping without modification.

Crafted from CNC'd 6061 billet aluminum with a black anodized finish and featuring the Torque Solution logo, this tank includes stainless steel installation hardware for a secure fit. It’s compatible with the stock expansion tank cap and backed by a limited lifetime warranty for peace of mind. The kit includes the assembled tank and stainless steel bolts, with a note that some hose trimming may be needed for installation.

Ideal for Subaru enthusiasts seeking a reliable and stylish cooling upgrade, this expansion tank fits multiple models from 2002-2021. Enhance your engine bay’s performance and look with this durable upgrade. Shop now at Subimods for quality Subaru cooling parts.