Description
Precise fuel pressure control is non-negotiable in high-performance fuel systems, and this regulator delivers consistent delivery across your entire RPM range. Whether you’re running a carbureted engine, EFI setup, or forced induction application, the ALL40290 handles both gasoline and E85 without compromise. The dual outlet configuration gives you flexibility in system design while the in-line, bolt-on construction minimizes installation complexity.
- Pressure range: 4.5–14 psi
- In-line design
- 3/8″ NPT female inlet
- Dual 3/8″ NPT female outlets
- Billet aluminum body
- Black anodized finish
- E85 and gasoline compatible
- Rebuild kit available (ALL99430)
- Supplied individually






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