Flywheel for 2008-2015 Mitsubishi Lancer Evolution X by Competition Clutch CCI flywheels are a one-piece, 4140 forged steel design to help significantly reduce the chances of ring gear separation and friction surface warpage. All flywheels can be resurfaced. The CCI Ultra Lightweight Steel Flywheel is machined with less material to assist in quicker revving capabilities. Features 4140 forged steel One-Piece design Benefits Compatible with ALL performance and stock clutch assemblies Well-suited for Stage 3+ clutch applications SFI certified Applications 2008-2015 Mitsubishi Lancer Evolution X What’s In The Box? 1 – Flywheel Warranty Limited Manufacturers Warranty