Enhanced Engine : This Cylinder 4 Cooling Mod Kit is specifically designed for 's EJ20 and EJ25 engines, effectively reducing the risk of overheating in cylinder 4, which is crucial for extending the life of your engine. Fitment: Compatible with a range of models including (2002-2014), (2004-2020), Forester XT (2004-2008), and Legacy GT (2005-2009), ensuring a and hassle-free installation. Premium Quality Materials: Constructed from high-grade 6061 Aluminium, stainless steel, and silicone, this cooling mod kit is built to withstand extreme conditions and provide reliable performance. and : Weighing only 0.2kg, our cooling mod kit is designed to be both and , minimizing any additional weight to your vehicle while maintaining robust functionality. Safe and Secure: Manufactured by Bevinsee and originating from , this kit contains no high-concern chemicals, ensuring safety and environmental compliance. Description: Enhance your 's engine performance with the Cylinder 4 Coolant Mod Cooling Kit, specifically designed for EJ20 and EJ25 engines. This kit addresses the common issue of inadequate coolant to cylinder 4, which is prone to damage in turbo engines. By diverting coolant from the head to the heater core lines, it balances the , reducing the risk of knock and ringland failure. Features: Provides sustained engine power and performance. Simple installation process with no need for sealant or waiting periods. Minimizes the risk of engine blowouts. Crafted from high-quality anodized 6061 aluminium for durability and aesthetics. Specifications: : BEVINSEE Type: Coolant Mod Kit Material: 6061 Aluminium, Stainless Steel, Silicone Finish: Anodised Compatible with all EJ20 / EJ25 engines Fits (2002-2014), (2004-2020), Forester XT (2004-2008), Legacy GT (2005-2009) Color: As Shown Package Contents: 1*Coolant modification kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.