Exedy HF02 Lightweight Chromoly Flywheel for 2002-2008 Acura/Honda K-Series

Vehicle Fitment

• 2002-2006 Acura RSX / RSX Type-S (2.0L K20, Manual Transmission)
• 2004-2008 Acura TSX (2.4L K24, Manual Transmission)
• 2002-2005 Honda Civic Si (2.0L K20, Manual Transmission)
• 2006-2011 Honda Civic Si (2.0L K20/K24, Manual Transmission)
• 2003-2006 Honda Accord (2.4L K24, Manual Transmission)

Features

• Lightweight chromoly steel racing flywheel designed for performance applications
• Low inertia reduces rotational mass for quicker throttle response
• Solid one-piece billet chromoly construction for strength and durability
• Enhanced airflow and cooling around the clutch area
• Ring gear teeth milled into the flywheel for secure engagement
• SFI 1.1 certified for motorsports use
• Compatible with OEM and aftermarket clutch discs and pressure plates
• Improves acceleration and engine response without sacrificing drivability

Specifications

• Part Type: Lightweight racing flywheel
• Material: Billet/forged chromoly steel
• Approx. Weight: ~8.9 lbs (~4.0 kg)
• SFI Certification: SFI 1.1 approved
• Engine Compatibility: K20/K24 engine families
• Recommended Use: Street to moderately tuned performance applications

Included Components

• 1x Exedy HF02 Lightweight Chromoly Flywheel

Product Description

The Exedy HF02 Lightweight Chromoly Flywheel is a high-performance replacement flywheel engineered to reduce rotational mass and improve engine response on compatible Acura and Honda vehicles. Made from premium chromoly steel, this flywheel combines strength with low inertia to deliver quicker revving and sharper throttle feel compared to stock units. Its one-piece billet design and integrated ring gear provide robustness for street driving, autocross, or track use while maintaining reliable performance.

Weighing approximately 8.9 lbs, the HF02 significantly reduces rotating mass versus factory flywheels, resulting in faster acceleration and improved throttle response. It is compatible with many OEM and aftermarket clutch setups and helps enhance clutch cooling and engagement without requiring modifications. Proper installation and resurfacing of the flywheel are recommended for optimal clutch performance and longevity.