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Holley EFI

Holley Sniper EFI 534-237 Stealth 4150 Braided Fuel Crossover Kit with Regulator

Part # 534-237 Be the first to write a review

Fits Holley EFI Stealth 4150 or Terminator X Stealth 4150

Holley Sniper EFI 534-237 Stealth 4150 Braided Fuel Crossover Kit with Regulator

Estimated Ship Date: 07/31/2026
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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details
The Holley EFI Stealth/Terminator X 4150 Braided Fuel Crossover Kits are designed to be used with either Sniper EFI Stealth 4150 or Terminator X Stealth 4150 systems. This pre-assembled fuel cross-over is designed to provide ample clearance between the fuel hose, and the TPS sensor mounted on the side of the throttle body. The 534-237 kit contains a braided fuel hose, with crimp-on ends for a leak-free installation, two fuel bowl standoffs. The kit also includes a black anodized billet fuel regulator, preset to 58.5 psi, and a mounting bracket. This kit allows you to mount the fuel regulator right off of the side of the throttle body, the bracket mounts to the base of the throttle body, providing a quick and easy installation of your fuel regulator.

Features:

  • 534-237 Kit Includes a Billet Fuel Pressure Regulator, Making the Installation of Your Fuel System Quick and Easy
  • Easy to Install on Terminator X and Sniper EFI 4150 Stealth Throttle Bodies
  • -6AN Male Inlet Connects to Your Existing Fuel System
  • Pre-Assembled by Holley to Ensure a Leak Free Installation
  • Special FKM Rubber Inner Liner For Use w/ Most Fuels and Other Fluids - Meets SAE 30R9 Standard
Brand Holley EFI
Emission Code4
Product TypeFuel Logs
WarrantyManufacturer's Limited 90 Day (1 Year with Warranty Registration)
UPC090127114087
Manufacturer Part Number534-237
Part Number534-237
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Manufacturer's Limited 90 Day (1 Year with Warranty Registration): See Details

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      Some parts are not legal for use in California or other states with similar regulations.