Torque Solutions Subaru Cylinder 4 Chamber Coolant Mod System 2002-2014 WRX / 2004-2021 STI

Description:
Torque Solution Cylinder 4 Coolant Mod for Subaru EJ Engines was designed to increase coolant flow to cylinder #4 head area. The additional coolant flow helps reduce cylinder #4 coolant temps and keeps the temps more uniform with the rest of the cylinders. This helps reduce knock and detonation in cylinder #4, which is known to cause the dreaded EJ ringland failure. Keep your EJ happy by installing our kit. Quality was our #1 priority which is why our kit includes CNC'd billet aluminum head and T fittings along with a multi-layer silicone hose and stainless steel clamps.

Features:
- CNC'd 6061 Billet Aluminum Fittings
- Black Anodized
- Multi-Layer Silicone Hose
- Stainless Steel Clamps
- Limited Lifetime Warranty

Includes:
- 1 x Silicone Hose
- 1 x 6061 Billet Aluminum 10an to Metric Straight Thread Fitting Adapter
- 1 x 6061 Billet Aluminum 5/8 Barbed Tee Fitting
- 4 x Worm Clamps Stainless Steel

Applications:
2002-2007 WRX
2004-2007 STI
2008-2014 WRX
2008-2014 STI
2015-2021 STI
2004-2008 Forester XT
2005-2009 Legacy GT
2005-2009 Outback XT