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Vehicle Info NeededMAGNAFUELPART NUMBER: 665-MP-9940-BBLK
ProStar EFI 4-Port Regulator
$27499
Ships on 09/18/2026
Lowest Price GuaranteeProStar EFI 4-Port Regulators
- ProStar EFI 4-Port Regulator
- Up to 2000 HP
- 35 to 85 psi
- 1:1 Boost Reference
- (4) -8 AN Inlets
- (1) -8 AN Outlet
- Black Finish
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeFuel Pressure Regulator
BrandMAGNAFUEL
Package Height3.6
Package Width5.4
Package Length5.8
Weight1.07 PG
Part CategoryPerformance Parts
Part FitmentUniversal
Vendor Part NumberMP-9940-B-BLK
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
