The S2000 hydraulic clutch master cylinder (CMC) upgrade is highly regarded in the hardparker scene for Civic & Integra vehicles, specifically for cleaner 'tucked' engine bay aesthetics. A spacer is required for this upgrade to adapt the CMC and a custom clutch line accompanies this upgrade as well that replaces the boring OEM clutch line.

The BLOX Racing Competition Series QR Clutch Master Cylinder now features a specially designed, thicker 21mm piston but shorter stroke measuring at only 28mm. Compared to an OEM unit or the original BLOX CMC, clutch pedal travel has been greatly reduced by 45%. Now, clutch engagement and shifting are quicker and more precise. BLOX Racing CMC's are all cast out of aluminum and using current OEM processes. Each is heat treated and surface-hardened for durability and pressure tested to over 20Pa for consistent reliability.

The F7 S2000 CMC adapter (spacer) allows a direct bolt-on affair for an S2000 clutch master cylinder into a Civic and Integra engine bay.

The Goodridge v2 hydraulic clutch line now features a black colored line with "Z1" matched fittings, Goodridge tag, a few more inches of line, and two cushioned hose clamps.

Available for B/D-series or K-swap drivetrain applications. 

Combo Contents

• 1 x Blox S2000 CMC
• 1 x F7 CMC spacer
• 1 x Goodridge black clutch line kit (B/D or K-series) with hardware
  B/D-series line length: 53.5"
  K-swap line length: 54.5"

Vehicle applications: 92-00 Civic (B/D or K-swap), 94-01 Integra (B/D or K-swap). 

Note: The K-series clutch line accommodates a K20A/A2/A3/Z1 style clutch slave cylinder (it is not compatible with K20Z3 and K24A CSC's).