IAG Coolant Expansion Tank For 02-07 Subaru WRX, 04-07 STI

Black PN# IAG-ENG-5301BK

Red PN# IAG-ENG-5301RD

The IAG Performance custom aluminium coolant expansion tank is designed for car builders seeking a race like engine bay for their 2004-07 Subaru WRX or STI. By relocating the coolant expansion tank from the intake manifold to the passenger side front strut tower the builder can create additional space for rotated turbo kit piping.

Made from 1/8" thick sheet metal aluminium that is precision waterjet cut, bent and tig welded with a -8 AN coolant turbo return fitting, -8 AN drain outlet fitting and .25" barb fitting for the overflow. The tank includes two integrated mounting brackets along with the supplied hardware for an easy installation. Each IAG tank is powder-coated in either red or black and features the IAG logo laser engraved on the side.

IAG's custom aluminium expansion tank is designed to reuse your OEM coolant expansion tank cap.

Includes:

(x1) IAG Custom Aluminium Expansion Tank (Powder-coated Black or Red)

(x2) Bolts

Install Notes:

Does not work with OEM hoses. Custom fittings and hoses are required.

Does not work with the COBB Airbox

May have to relocate boost solenoid valves.

Professional installation is recommended

This Part Fits

Subaru Impreza WRX 02-07

Subaru Impreza STI 04-07

Note: May fit more years, as this part is from IAG USA they only had limited model years, contact your dealer if you have any questions on fitment.

VIP Motorsport is an official UK & European distributor of IAG Performance products. Our stock is directly linked with IAG USA, if the item is out of stock with us it could take up to 2-3 weeks to be received.