Cusco Copper Single Set - Clutch Disk & Reinforced Clutch Cover SF/SG (04) Subaru Forester

This Cusco clutch kit features a copper-based friction material for the clutch disc, a choice that offers a good balance of engagement feel and durability for performance applications. It's paired with a reinforced clutch cover designed to handle increased torque and engagement pressures. This setup is specifically intended for the 2004 Subaru Forester, addressing the drivetrain needs for models equipped with the SF/SG chassis designation.

The copper friction material is known for its consistent performance across a range of temperatures, which can be beneficial during spirited driving or when the clutch is worked harder than a stock unit. The reinforced clutch cover, often referred to as a heavy-duty or performance cover, applies more clamping force than the original equipment. This ensures the clutch disc stays firmly engaged under higher engine output, preventing slippage. This combination is a solid option for Subaru Forester owners looking to upgrade their clutch system beyond stock specifications, especially if they've made other engine modifications or plan to.

When installing this clutch kit, it's important to follow the manufacturer's recommended break-in procedure to ensure the new friction materials mate properly with the flywheel and pressure plate. This typically involves a period of gentle driving without aggressive acceleration or prolonged clutch slipping. Proper installation, including resurfacing or replacing the flywheel, is crucial for optimal performance and longevity of the new clutch components.