Clutch Masters 08037-HRB6 FX500 6-Puck Clutch Kit for Acura RSX/Civic Si 2.0L

Vehicle Fitment

• 2002-2006 Acura RSX (Type-S, 2.0L K20A2, 6-Speed, FWD)
• 2006-2011 Honda Civic Si (FA5/FG2, 2.0L K20Z3, 6-Speed, FWD)
• 2008-2008 Honda Civic MUGEN Si (FA5, 2.0L K20Z3, 6-Speed, FWD)
• 2006-2010 Acura CSX (Type-S, 2.0L K20Z2, 6-Speed, FWD)

Fitment Notes

• 6-Speed transmission required - does not fit 5-speed applications (see 08036-HRB6 for 5-speed)
• Fits Type-S trim only for Acura RSX and Acura CSX
• Race use only - not recommended for daily street driving
• Slight clutch chatter is normal and expected due to solid hub ceramic disc design

Features

• FX500 Stage 5 system with Power Plus I Hi-Leverage Heavy-Duty Pressure Plate for maximum clamping force
• Solid hub 6-puck rigid ceramic button disc for instant, aggressive engagement
• Hi-Leverage technology increases holding capacity without excessive pedal pressure
• Designed to handle turbo kits, superchargers, and up to 100hp nitrous applications
• Rapid heat dissipation through ceramic friction material for sustained race performance
• SFI approved for most race applications
• Complete bolt-on kit - direct OEM fitment, no modifications required

Specifications

• Clutch Stage: FX500 (Stage 5)
• Disc Type: Solid Hub 6-Puck Rigid Ceramic Button
• Pressure Plate: Power Plus I Hi-Leverage Heavy-Duty
• Holding Capacity: Significantly above OEM (race-level)
• Transmission: 6-Speed Manual
• Drivetrain: FWD
• Weight: 13.0 lbs
• Package Dimensions: 16" x 16" x 4"

Included Components

• 1x FX500 6-Puck Rigid Ceramic Clutch Disc
• 1x Power Plus I Hi-Leverage Heavy-Duty Pressure Plate
• 1x Throwout Bearing
• 1x Pilot Bearing
• 1x Alignment Tool

Product Description

The Clutch Masters 08037-HRB6 FX500 is a race-grade clutch kit built for K-series engines running serious power modifications. Designed specifically for the 6-speed K20-powered Acura RSX Type-S, Honda Civic Si, Acura CSX Type-S, and Honda Civic MUGEN Si, this kit replaces the factory clutch with a solid hub 6-puck ceramic disc and Hi-Leverage pressure plate that dramatically increases torque holding capacity while keeping pedal effort manageable - a common problem with competing high-performance clutches.

This kit is engineered for track days, drag racing, and heavily modified street builds running turbo kits, intake, exhaust, and nitrous up to 100hp. The rigid ceramic disc delivers instant, uncompromising engagement with no slippage under hard launches or aggressive shifts. Note that clutch chatter on takeoff is normal and expected with this setup. For 5-speed applications, see part number 08036-HRB6.