BLOX BXFL-10011-QR Quick-Release Clutch Master Cylinder for 00-09 Honda S2000

Vehicle Fitment

2000-2009 Honda S2000 (AP1/AP2, 2.0L & 2.2L)

Fitment Notes

Direct-fit OEM size 21 mm bore; works with stock or aftermarket clutch kits

Shorter 28 mm stroke reduces pedal travel ~45% versus OEM

Requires bleed and bench-bleed during install; uses OEM hydraulic line

Features

Cast aluminum body, heat-treated & surface-hardened for durability

Competition Series "QR" internal design for quick pedal return and firmer bite

Pressure-tested to >20 Pa for consistent performance

Ideal for street, track, drag, and short-shift setups

Meets/exceeds OEM fitment and quality standards

Specifications

Part No: BXFL-10011-QR

Bore Diameter: 21 mm | Stroke: 28 mm

Pedal Travel Reduction: ~45% vs OEM

Material: Cast aluminum body; steel piston & internals

Weight: ~1.3 lb (0.6 kg)

Included Components

1x quick-release clutch master cylinder

Seals and internal hardware pre-installed

Product Description

The BLOX BXFL-10011-QR Competition Series Quick-Release clutch master cylinder is a drop-in upgrade for the 2000-2009 Honda S2000 (AP1/AP2). Sporting a 21 mm bore and shorter 28 mm stroke, it delivers ~45% reduced pedal travel for quicker engagement and firmer feel--perfect for track setups, drag launches, or short-shift conversions. The cast-aluminum body is heat-treated and pressure-tested for reliability, and the internal QR design ensures consistent clutch performance. Compatible with OEM or aftermarket clutches, this CMC meets or exceeds factory standards and includes essential seals and hardware.