Ferrari 355 456 550 512 in rail adjustable Fuel pressure Regulator E85 safe
fits to Ferrari 355 456 550 & 512
direct replaces OEM regulators in the factory EFI systems
floating ball seal
adjustable 10 to 65 psi range
1:1 boost reference.
E85, 100% Ethanol and methanol safe.
can be used as OEM replacement
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Ferrari 355 456 550 512 in rail adjustable Fuel pressure Regulator E85 safe
Ferrari 355 456 550 512 in rail adjustable Fuel pressure Regulator E85 safe
fits to Ferrari 355 456 550 & 512
direct replaces OEM regulators in the factory EFI systems
floating ball seal
adjustable 10 to 65 psi range
1:1 boost reference.
E85, 100% Ethanol and methanol safe.
can be used as OEM replacement
Original: $777.36
-70%$777.36
$233.21Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
fits to Ferrari 355 456 550 & 512
direct replaces OEM regulators in the factory EFI systems
floating ball seal
adjustable 10 to 65 psi range
1:1 boost reference.
E85, 100% Ethanol and methanol safe.
can be used as OEM replacement



















