COBB Coolant Overflow Tank Subaru WRX / WRX STi (2008-2014) 800655
Fitment Information
- Subaru WRX STI Hatchback (2008, 2009, 2010, 2011, 2012, 2013, 2014)
- Subaru WRX STI Sedan (2011, 2012, 2013, 2014)
- Subaru WRX Hatchback / Sedan (2008, 2009, 2010, 2011, 2012, 2013, 2014)
- Fits Manual Transmission
- Subaru WRX Hatchback / Sedan (2008)
- Fits Automatic Transmission
Specs & Features
- Plastic Delete: Replaces the fragile OEM plastic tank with TIG-welded Aluminum Construction that won't crack under extreme heat cycling.
- Cool to the Touch: Topped with a custom Delrin Heat Resistant Cap that stays cooler than metal or plastic, saving your fingers during pit stops.
- FMIC Ready: Redesigned geometry provides critical clearance for aftermarket Front Mount Intercooler piping, making it a functional necessity for big builds.
- Double Protection: Features both Internal and External Anodizing in black to prevent corrosion and keep your engine bay looking stealthy and clean forever.
- Uniform Aesthetic: Includes a bonus silicone adapter and matching cap for your Washer Fluid Reservoir, ensuring your engine caps match perfectly.
- Factory Spec: Maintains the full OEM 1L Coolant Capacity and installs easily with a clever single-fastener mount for quick servicing.
Product Description
The WRX/STI is an aggressive machine, but pop the hood and you are greeted by a cheap, translucent white plastic jug that looks like it belongs on a lawnmower. It yellows over time, it becomes brittle with heat, and frankly, it is just in the way. The COBB Tuning Coolant Overflow Tank isn't just a replacement; it is an intervention for your engine bay.
COBB took the functional requirements of the stock tank—specifically the 1L capacity—and repackaged it into a bomb-proof TIG-welded aluminum unit. Why aluminum? Because your boxer engine generates massive heat. Plastic fatigues and cracks over time, but aluminum endures. We coated it inside and out with a durable black anodizing to fight off corrosion and give it that high-end, stealth aesthetic that matches the rest of the COBB lineup.
If you are planning on making big power with a Front Mount Intercooler (FMIC), this tank is practically mandatory. The stock tank is bulky and awkwardly shaped, often blocking the path for charge piping. The COBB tank’s slim profile tucks neatly out of the way, clearing space for your boost tubes without sacrificing coolant capacity.
COBB swapped the cheap plastic lid for a custom Delrin Cap. Delrin is fantastic at resisting heat absorption, meaning you won't burn your fingers if you need to check levels after a spirited drive. We even included a matching cap for your washer fluid reservoir because mismatched engine bays drive us crazy too.
COBB Tuning builds parts that solve problems you didn't even know you had until you see the solution. This tank improves durability, clears space for future mods, and cleans up the engine bay in one fell swoop. Whether you are fully built or just starting your mod journey, this is the upgrade that separates the "drivers" from the "owners."
Product Information
Product Information
Shipping & Returns
Shipping & Returns
COBB Coolant Overflow Tank Subaru WRX / WRX STi (2008-2014) 800655
COBB Coolant Overflow Tank Subaru WRX / WRX STi (2008-2014) 800655
Fitment Information
- Subaru WRX STI Hatchback (2008, 2009, 2010, 2011, 2012, 2013, 2014)
- Subaru WRX STI Sedan (2011, 2012, 2013, 2014)
- Subaru WRX Hatchback / Sedan (2008, 2009, 2010, 2011, 2012, 2013, 2014)
- Fits Manual Transmission
- Subaru WRX Hatchback / Sedan (2008)
- Fits Automatic Transmission
Specs & Features
- Plastic Delete: Replaces the fragile OEM plastic tank with TIG-welded Aluminum Construction that won't crack under extreme heat cycling.
- Cool to the Touch: Topped with a custom Delrin Heat Resistant Cap that stays cooler than metal or plastic, saving your fingers during pit stops.
- FMIC Ready: Redesigned geometry provides critical clearance for aftermarket Front Mount Intercooler piping, making it a functional necessity for big builds.
- Double Protection: Features both Internal and External Anodizing in black to prevent corrosion and keep your engine bay looking stealthy and clean forever.
- Uniform Aesthetic: Includes a bonus silicone adapter and matching cap for your Washer Fluid Reservoir, ensuring your engine caps match perfectly.
- Factory Spec: Maintains the full OEM 1L Coolant Capacity and installs easily with a clever single-fastener mount for quick servicing.
Product Description
The WRX/STI is an aggressive machine, but pop the hood and you are greeted by a cheap, translucent white plastic jug that looks like it belongs on a lawnmower. It yellows over time, it becomes brittle with heat, and frankly, it is just in the way. The COBB Tuning Coolant Overflow Tank isn't just a replacement; it is an intervention for your engine bay.
COBB took the functional requirements of the stock tank—specifically the 1L capacity—and repackaged it into a bomb-proof TIG-welded aluminum unit. Why aluminum? Because your boxer engine generates massive heat. Plastic fatigues and cracks over time, but aluminum endures. We coated it inside and out with a durable black anodizing to fight off corrosion and give it that high-end, stealth aesthetic that matches the rest of the COBB lineup.
If you are planning on making big power with a Front Mount Intercooler (FMIC), this tank is practically mandatory. The stock tank is bulky and awkwardly shaped, often blocking the path for charge piping. The COBB tank’s slim profile tucks neatly out of the way, clearing space for your boost tubes without sacrificing coolant capacity.
COBB swapped the cheap plastic lid for a custom Delrin Cap. Delrin is fantastic at resisting heat absorption, meaning you won't burn your fingers if you need to check levels after a spirited drive. We even included a matching cap for your washer fluid reservoir because mismatched engine bays drive us crazy too.
COBB Tuning builds parts that solve problems you didn't even know you had until you see the solution. This tank improves durability, clears space for future mods, and cleans up the engine bay in one fell swoop. Whether you are fully built or just starting your mod journey, this is the upgrade that separates the "drivers" from the "owners."
Original: $290.00
-70%$290.00
$87.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fitment Information
- Subaru WRX STI Hatchback (2008, 2009, 2010, 2011, 2012, 2013, 2014)
- Subaru WRX STI Sedan (2011, 2012, 2013, 2014)
- Subaru WRX Hatchback / Sedan (2008, 2009, 2010, 2011, 2012, 2013, 2014)
- Fits Manual Transmission
- Subaru WRX Hatchback / Sedan (2008)
- Fits Automatic Transmission
Specs & Features
- Plastic Delete: Replaces the fragile OEM plastic tank with TIG-welded Aluminum Construction that won't crack under extreme heat cycling.
- Cool to the Touch: Topped with a custom Delrin Heat Resistant Cap that stays cooler than metal or plastic, saving your fingers during pit stops.
- FMIC Ready: Redesigned geometry provides critical clearance for aftermarket Front Mount Intercooler piping, making it a functional necessity for big builds.
- Double Protection: Features both Internal and External Anodizing in black to prevent corrosion and keep your engine bay looking stealthy and clean forever.
- Uniform Aesthetic: Includes a bonus silicone adapter and matching cap for your Washer Fluid Reservoir, ensuring your engine caps match perfectly.
- Factory Spec: Maintains the full OEM 1L Coolant Capacity and installs easily with a clever single-fastener mount for quick servicing.
Product Description
The WRX/STI is an aggressive machine, but pop the hood and you are greeted by a cheap, translucent white plastic jug that looks like it belongs on a lawnmower. It yellows over time, it becomes brittle with heat, and frankly, it is just in the way. The COBB Tuning Coolant Overflow Tank isn't just a replacement; it is an intervention for your engine bay.
COBB took the functional requirements of the stock tank—specifically the 1L capacity—and repackaged it into a bomb-proof TIG-welded aluminum unit. Why aluminum? Because your boxer engine generates massive heat. Plastic fatigues and cracks over time, but aluminum endures. We coated it inside and out with a durable black anodizing to fight off corrosion and give it that high-end, stealth aesthetic that matches the rest of the COBB lineup.
If you are planning on making big power with a Front Mount Intercooler (FMIC), this tank is practically mandatory. The stock tank is bulky and awkwardly shaped, often blocking the path for charge piping. The COBB tank’s slim profile tucks neatly out of the way, clearing space for your boost tubes without sacrificing coolant capacity.
COBB swapped the cheap plastic lid for a custom Delrin Cap. Delrin is fantastic at resisting heat absorption, meaning you won't burn your fingers if you need to check levels after a spirited drive. We even included a matching cap for your washer fluid reservoir because mismatched engine bays drive us crazy too.
COBB Tuning builds parts that solve problems you didn't even know you had until you see the solution. This tank improves durability, clears space for future mods, and cleans up the engine bay in one fell swoop. Whether you are fully built or just starting your mod journey, this is the upgrade that separates the "drivers" from the "owners."
