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Compact Brake Master Cylinder (3/4" Bore)
BLOBXFL-10012-BLOX Racing 3/4in Bore Compact Brake Master Cylinder-Brake Master Cylinder-BLOX Racing
BLOBXFL-10012-BLOX Racing 3/4in Bore Compact Brake Master Cylinder-Brake Master Cylinder-BLOX Racing
BLOBXFL-10012-BLOX Racing 3/4in Bore Compact Brake Master Cylinder-Brake Master Cylinder-BLOX Racing
BLOBXFL-10012-BLOX Racing 3/4in Bore Compact Brake Master Cylinder-Brake Master Cylinder-BLOX Racing
BLOBXFL-10012-BLOX Racing 3/4in Bore Compact Brake Master Cylinder-Brake Master Cylinder-BLOX Racing
BLOBXFL-10012-BLOX Racing 3/4in Bore Compact Brake Master Cylinder-Brake Master Cylinder-BLOX Racing
BLOBXFL-10012-BLOX Racing 3/4in Bore Compact Brake Master Cylinder-Brake Master Cylinder-BLOX Racing
BLOBXFL-10012-BLOX Racing 3/4in Bore Compact Brake Master Cylinder-Brake Master Cylinder-BLOX Racing
BLOBXFL-10012-BLOX Racing 3/4in Bore Compact Brake Master Cylinder-Brake Master Cylinder-BLOX Racing
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BLOX Racing 3/4in Bore Compact Brake Master Cylinder

BLOX Racing
BLOBXFL-10012
BXFL-10012
Brake Master Cylinder
20+ Units In Stock - Ships Next Business Day
$ 110.00 $ 88.00
$ 88.00

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

Request For Information

Have questions about BLOX Racing 3/4in Bore Compact Brake Master Cylinder? Fill out the form below and we'll get back to you by the next business day.
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