Subaru EJ Engines Cylinder 4 Coolant Mod

Precision Works Cylinder 4 Coolant Mod Subaru EJ Engines Key Features:

• Increase flow to cylinder 4

• Reduce cylinder 4 temperatures to keep all cylinders temp. even

• Reduce knock and detonation

• Prevent ring land failure

• 6061 billet aluminum

• Precision CNC machined

• Multi-layer silicone hose

• Stainless steel clamps

Designed to work with the following Subaru:

• Subaru EJ20 EJ25 Engines

• Subaru WRX 2002-2014

• Subaru STI 2004+