The OEM Coolant Overflow Tank for the 2008-2014 WRX/STI does its job well enough but the cheap plastic material is ugly and will potentially crack over time, especially when driving hard and going through extreme heat cycles. Its shape is also clumsy and obtrusive when adding an aftermarket FMIC.

The upgraded COBB Subaru Coolant Overflow Tank solves these problems without any sacrifices. Constructed of welded aluminum with a capacity of .8L, similar to the OEM tank, along with internal and external anodizing. The COBB tank looks much better under the hood while providing a very simple relocated mounting solution that works perfectly fine on a stock car. Its shape is also more conducive to fitting piping from an aftermarket Front Mount Intercooler.

A custom COBB Delrin cap is included which is highly heat resistant and adds to the overall clean look. Plus, the kit comes with a silicone adapter hose and injection molded cap for the washer fluid reservoir, giving a uniform look.

This upgraded Subaru coolant overflow tank is affordable, easy to install, and improves both form and function. It's a must-own part when installing an aftermarket front mounted intercooler to make room for the charge pipe but it's still a no-brainer for a stock car or at any other point in the cars modification journey to add style and convenience to the engine bay.

This Overflow Tank is included in our Front Mount Intercooler Kits for the 2008-2014 WRX and STI.

Supported Vehicles:

2008-2014 Subaru Impreza STi/WRX/GT MT

• SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 STI CS400 AWD 2010 - 2013
• SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX AWD 2007 - 2010
• SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX AWD 2008 - 2011
• SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX AWD 2010 - 2014
• SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX S AWD 2009 - 2010
• SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX SE AWD (GRE) 2010 - 2013
• SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX SE AWD 2008 - 2011
• SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX STI 330S AWD 2009 - 2010
• SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX STI AWD (GRF) 2008 - 2013
• SUBARU IMPREZA Hatchback (GR, GH, G3) 2.5 WRX STI AWD 2010 - 2013
• SUBARU IMPREZA Saloon (GR) 2.5 WRX SE AWD 2009 - 2014
• SUBARU IMPREZA Saloon (GR) 2.5 WRX STI AWD 2010 - 2015

Feel free to contact us at info@mlperformance.co.uk should you wish to double check!

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number (UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

COBB-800655

Manufactured by

COBB