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BLOX Racing 88-00 Civic / 90-01 Integra / 00+ S2000 Adjustable Fuel Pressure Regulator BLOX Racing BLOBXFU-00402-BK
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BLOX Racing 88-00 Civic / 90-01 Integra / 00+ S2000 Adjustable Fuel Pressure Regulator

BLOX Racing
BLOBXFU-00402-BK
BXFU-00402-BK
Fuel Pressure Regulators
Out of stock
$ 67.00 $ 53.60

SKU: BXFU-00402-BK

BLOX Racing 88-00 Civic / 90-01 Integra / 00+ S2000 Adjustable Fuel Pressure Regulator

The BLOX Racing Adjustable Fuel Pressure Regulator BXFU-00402-BK delivers precise fuel pressure control for 1988-2000 Honda Civic, 1990-2001 Acura Integra and 2000+ Honda S2000 models with return-style EFI systems. CNC-machined from billet aluminum, it adjusts from 10 to 100 PSI for consistent fuel delivery across stock or boosted setups. This regulator ensures reliable atomization and power gains by holding steady pressure under high demand.

Key Features

  • Wide Adjustment Range: 10-100 PSI tuning matches base maps to boosted or high-flow injector setups for reliable fuel atomization
  • Billet Aluminum Body: CNC-machined 6061-T6 aluminum with black anodized finish withstands high heat and fuel corrosion
  • Viton Diaphragm: High-temperature Viton seal handles EFI pressures and chemicals without leaking or degrading
  • Standard Ports: 1/4-inch NPT inlet and outlet plus 1/8-inch NPT return connect directly to stock or aftermarket lines
  • Full Hardware Kit: Includes mounting bracket, jam nuts and adapters for plug-and-play setup on compatible chassis

Product Notes

  • Compatible with electronic fuel injection systems using return-style fuel lines
  • Verify base fuel pressure with a gauge before final adjustment
  • Packed in protective foam insert to prevent shipping damage

Installation Notes

  • Professional installation recommended.
  • Mount inline on fuel pressure return line after the fuel rail
  • Use included bracket on firewall or inner fender with provided hardware

This Part Fits

Year Make Model Submodel
1990-1993 Acura Integra GS
1997-2001 Acura Integra GS
1992-2001 Acura Integra GS-R
1990-2001 Acura Integra LS
1990-1998 Acura Integra RS
1995-1996 Acura Integra Special Edition
1997-1998 Acura Integra Type R
2000-2001 Acura Integra Type R
1992-1994 Honda Prelude Si 4WS
1997-2001 Honda Prelude Type SH
1993-1996 Honda Prelude VTEC
2000-2009 Honda S2000 Base
2008-2009 Honda S2000 CR
1993-1997 Honda Civic del Sol Si
1994-1997 Honda Civic del Sol VTEC
1989-1991 Honda CRX Base
1989-1991 Honda CRX HF
1989-1991 Honda CRX Si
1997-2001 Honda Prelude Base
1992-1996 Honda Prelude S
1995 Honda Prelude SE
1992-1996 Honda Prelude Si
1996-2000 Honda Civic HX
1988-2000 Honda Civic LX
1988-1991 Honda Civic RT 4WD
1989-1995 Honda Civic Si
1999-2000 Honda Civic Si
1999 Honda Civic Value Package
1992-1995 Honda Civic VX
1988-1989 Honda Civic Wagovan
1993-1997 Honda Civic del Sol S
1999 Acura NSX Alex Zanardi Edition
1991-2001 Acura NSX Base
2004-2005 Acura NSX Base
1995-2003 Acura NSX T
1988-1991 Honda Civic Base
1992-2000 Honda Civic CX
1988-2000 Honda Civic DX
1990-2000 Honda Civic EX
1998-2000 Honda Civic GX

Why Choose BLOX Racing?

  • Developed for Honda and Acura enthusiasts with track-proven designs
  • Manufactured to strict tolerances for consistent operation
  • Engineered specifically for JDM performance applications

Frequently Asked Questions

  • Q: Will this fit a 1995 Integra LS?
    A: Yes it fits 1990-2001 Acura Integra LS and all listed submodels with EFI return lines
  • Q: What materials are used in construction?
    A: CNC billet 6061-T6 aluminum housing with black anodizing and Viton internals for fuel resistance
  • Q: What is the warranty coverage?
    A: BLOX Racing provides a limited lifetime warranty on manufacturing defects when installed correctly

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: 6 x 4 x 4 inch box with foam protection
  • Weight: 0.90 lbs

Request For Information

Have questions about BLOX Racing 88-00 Civic / 90-01 Integra / 00+ S2000 Adjustable Fuel Pressure Regulator? Fill out the form below and we'll get back to you by the next business day.
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