Aeromotive X-1 Series Internal Conversion Kit - .313in Seat 35-75psi

Aeromotive X-1 Series Internal Conversion Kit - .313in Seat 35-75psi

Marsoni

M251S

$101.98

Get it in 3 business days with 1 day shipping. Friday, May 29

Aeromotive X-1 Series Internal Conversion Kit - .313in Seat 35-75psiX1 Series Internal Conversion Kit, . 313 Seat (red in color), 35 75 psi. From carbureted to EFI pressures, naturally aspirated or forced induction, the X1 is designed to span the entire range of applications providing dependable fuel pressure regulation. Making the change from a carburetor to EFI or EFI to carburetor? There is no longer a need to purchase a new regulator. Simply utilize one of three conversion kits (sold separately) to match the

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Reviewed in the United States on March 7, 2026