Torque Solution TS-SU-679BK-P Billet Coolant Expansion Tank Pedestal 04-22 STI

Vehicle Fitment

• 2004-2007 Subaru Impreza WRX STI (2.5L EJ257 H4 Turbo, AWD) - All Trims
• 2008-2014 Subaru Impreza WRX STI (2.5L EJ257 H4 Turbo, AWD) - All Trims
• 2015-2021 Subaru WRX STI (2.5L EJ257 H4 Turbo, AWD) - All Trims
• 2022 Subaru WRX STI (2.5L EJ257 H4 Turbo, AWD) - All Trims

Fitment Notes

• Pedestal only - "-P" suffix denotes mounting pedestal/bracket; compatible with OEM or aftermarket coolant expansion tanks
• Black anodized finish ("-BK" suffix) - also available in red anodized and natural/silver finish under alternate PN suffixes
• STI only - does not fit standard WRX (non-STI) models
• Direct bolt-in replacement for OEM coolant expansion tank mounting bracket
• All mounting hardware included

Features

• Replaces the factory plastic or stamped steel coolant expansion tank mounting bracket with a rigid, corrosion-resistant billet aluminum pedestal
• CNC-machined from 6061 billet aluminum for superior strength and long-term durability under sustained engine bay heat
• Black anodized finish for a clean, motorsport-inspired engine bay appearance that resists corrosion and heat discoloration
• Elevates and positions the coolant expansion tank correctly for optimal coolant system operation
• Made in the USA by Torque Solution; Limited Lifetime Warranty

Specifications

• Part Type: Coolant Expansion Tank Pedestal (Mounting Bracket)
• Material: 6061 Billet Aluminum
• Finish: Black Anodized
• Compatible Engine: 2.5L EJ257 H4 Turbo
• Drivetrain: AWD
• Hardware: All mounting hardware included

Included Components

• 1x Black Anodized 6061 Billet Aluminum Coolant Expansion Tank Pedestal
• All Mounting Hardware

Product Description

The Torque Solution TS-SU-679BK-P is a black anodized 6061 billet aluminum coolant expansion tank pedestal for the 2004-2022 Subaru WRX STI. This mounting bracket replaces the OEM coolant expansion tank pedestal with a precision-machined billet aluminum unit that is lighter, more rigid, and significantly more resistant to heat-induced deformation and corrosion than the factory plastic or stamped steel bracket. The black anodized finish adds a clean, motorsport aesthetic to the engine bay while protecting the aluminum from the sustained heat cycling characteristic of the EJ257 engine bay.

Installation is a direct bolt-in replacement using the included hardware, and the pedestal is compatible with both the OEM coolant expansion tank and most aftermarket tank upgrades. Note that this is the pedestal/bracket only - the coolant expansion tank itself is not included. The "-BK" suffix denotes the black anodized finish; alternate color options are available under separate part numbers. Backed by Torque Solution's Limited Lifetime Warranty and made in the USA.