Additional Images

Coolant Overflow Tank for FR-S / BRZ / 86


1 Hour

Part Number

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Was: $168.00
Sale: $151.20
Save: 10%
Save: $16.80


PERRIN Coolant Overflow Tank

Replace your ugly OEM plastic coolant overflow tank with a sleek one from PERRIN!

Space Saving Design

The PERRIN Coolant Overflow Tank adds clearance for aftermarket intercooler piping and is a great compliment to competitive kits that don’t include one. The universal design will work with nearly all coolant systems that have OEM overflow tanks.

Factory Appeal

Our new coolant tank holds more coolant than previous designs and uses the OEM tank cap for a great seal and an OEM look! This keeps the number of parts down to a minimum and makes for quick install.

Looks Great

The PERRIN Coolant Overflow Tank is protected from the elements by a black textured powder coating that matches all our intake systems, boost tubes, and engine accessories. It looks great and makes the silk screened logo pop.

Universal Hardware

Besides being specific to all Subarus, the kit includes instructions, several feet of silicone hose, and multiple mounting brackets for allowing you to install the tank virtually anywhere on any car.

5 Year Warranty

PERRIN Performance warrants to the original purchaser that all PERRIN products will be free from defects in material and workmanship within a sixty (60) month period from the date of purchase. *Some exclusions apply
» Read Full Warranty


Download Instructions

Warranty Details

This product features a 5 year warranty Read Full Warranty

Tech Department


In The Box

In The Box

(1) PERRIN FR-S/BRZ Coolant Overflow Tank
(14.5") 5/16" Silicone Hose
All necessary mounting hardware included


Shipping Information

  • Item Requires Shipping
  • 3.0 lbs.
  • W5.0000” x H7.0000” x L11.0000”
  • This item ships in its own box.