SKU: BXFL-10012
BLOX Racing 3/4in Bore Compact Brake Master Cylinder for 1988-2000 Honda Civic and 1990-2001 Acura Integra
This BLOX Racing compact brake master cylinder features a 3/4-inch bore and delivers precise brake control for performance driving. It fits 1988-2000 Honda Civic models including EG, EK, and EM chassis plus 1990-2001 Acura Integra models for a tucked brake line setup. Cast to OEM standards it provides dependable stopping power in a low-profile design perfect for wire-tuck engine bays.
Key Features
- Compact Size: Low-profile housing clears tight engine bays for seamless integration in show cars and track builds.
- 3/4in Bore: Matches factory specs for consistent pedal feel and responsive braking under high-demand conditions.
- Universal Application: Direct bolt-on compatibility with Honda Civic and Integra using BLOX Elimi-Plate for hidden brake lines.
- 7oz Fluid Capacity: Ample reservoir volume supports extended track sessions without frequent checks.
- 1/8in NPT Outlet: Standard threaded port ensures leak-free connections to AN brake lines or hard lines.
Product Notes
- Pair with BLOX Elimi-Plate for Civic and Integra owners to achieve a factory-fresh engine bay appearance.
- Flush entire brake system with fresh DOT 3 or DOT 4 fluid after installation.
- Ships in protective foam packaging measuring 6in x 4in x 4in.
Installation Notes
- Professional installation recommended.
- Bleed brakes thoroughly using a two-person method for air-free performance.
- Mounts to firewall with existing hardware no modifications needed on compatible chassis.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-1991 | Honda | Civic | All |
| 1992-1995 | Honda | Civic | EG Hatchback Coupe Sedan |
| 1996-2000 | Honda | Civic | EK Hatchback Coupe Sedan |
| 1990-1993 | Acura | Integra | LS GS RS |
| 1994-2001 | Acura | Integra | LS GS RS Type R |
| 1992-1995 | Honda | Civic | Del Sol |
| 1988-1991 | Honda | CRX | All |
Why Choose BLOX Racing?
- Built with OEM casting processes for race-proven durability.
- Engineered for Honda platforms to support high-performance brake upgrades.
- Delivers clean aesthetics and function for competition and street use.
Frequently Asked Questions
- Q: Does this fit 1992-2000 Civic EG and EK chassis?
A: Yes it bolts directly to the firewall on 1988-2000 Civic EG EK EM and Del Sol models with no adapters required. - Q: What material is the cylinder body made from?
A: High-strength aluminum casting with anodized reservoir for corrosion resistance and long-term reliability. - Q: Is bench bleeding required during install?
A: Bench bleed the master cylinder before mounting to remove air and ensure immediate pedal response post-install.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Foam-insulated box 6 x 4 x 4 inches
- Weight: 1.1 lbs





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