This Sniper EFI Stealth 4150 braided fuel crossover kit is designed for use with Sniper EFI Stealth 4150 or Terminator X Stealth 4150 systems. The pre-assembled crossover provides clearance between the fuel hose and the throttle body's TPS sensor, and includes a black anodized billet fuel pressure regulator preset to 58.5 PSI along with a mounting bracket that attaches at the base of the throttle body for a quick, leak-free installation.
Specifications:
- Fitting Size: 6 AN Male Inlet
- Fuel Pressure Regulator: Black Anodized Billet, Preset 58.5 PSI
- Hose Construction: Braided, Crimp-On Ends, FKM Rubber Inner Liner (Meets SAE 30R9)
- Includes Fuel Bowl Standoffs and Mounting Bracket
- Product Type: Fuel Log / Crossover Kit
- Part Number: 534-237
Designed for Sniper EFI Stealth 4150 and Terminator X Stealth 4150 throttle bodies; pre-assembled by Holley to ensure a leak-free installation.
Compliance: This part is legal for sale and use on Racing Use Only Vehicles — competition vehicles that are not registered and never operated on the street. It is against the law to install this part on an Emissions Controlled Vehicle (1966-and-newer California-certified or 1968-and-newer federally certified vehicles).
FAQ
What systems is the 534-237 crossover kit compatible with?
It's designed for Sniper EFI Stealth 4150 and Terminator X Stealth 4150 systems.
What pressure is the included regulator preset to?
The billet fuel pressure regulator is preset to 58.5 PSI.
Does the kit include mounting hardware?
Yes. It includes a mounting bracket that attaches at the base of the throttle body along with all hardware needed for installation.
Is this part legal for street use?
No. It is legal for sale and use on Racing Use Only vehicles and cannot be installed on emissions-controlled street vehicles.

