MeLe Design Firm Lightweight Battery Mount Texture Black 08-14 WRX / 08-14 STI Torque Solution Forged Aluminum Wheel Spacer: Subaru 56mm Hub 5x114.3 - 20mm Clutch Masters Street and Race 725 Series Twin Disc Clutch Kit w/ Aluminum Flywheel 2.0L FA20 15-17 WRX 6 Speed
Free up weight and space! Lifetime Warranty Street and Race Twin Disc w/ Flywheel