Clutch Masters Steel Flywheel (High-Rev) - Acura RSX / Honda Civic Si K-Series

Clutch Masters high-rev steel flywheel for K-series Acura RSX, ILX, TSX and Honda Civic Si / Accord applications. CNC-machined in the USA from 1045 steel billet and black-oxide coated, then zero-balanced to spin 100% true. The steel construction suits high-rpm and higher-torque use while still trimming weight against the factory unit.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy