Torque Solution Cylinder 4 Coolant Mod Subaru EJ Engine

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.

• CNC'd 6061 Billet Aluminum Fittings
• Black Anodized
• Multi-Layer Silicone Hose
• Stainless Steel Clamps

Fitment All EJ20 / EJ25 engines

• Subaru WRX 2002-2014
• Subaru STI 2004-2021
• Subaru Forester XT 2004-2013
• Subaru Legacy GT 2005-2009
• Subaru Outback XT 2005-2009
• Subaru Impreza 2.5 GT 2009-2010
• Subaru Baja 2004-2006
• Saab 9-2X 2005-2006