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Vehicle Info NeededMSD IGNITIONPART NUMBER: 121-2938
Atomic Fuel Pressure Regulator Operating Range 15-90 psi
$35895$399.95You Save$41.00
Ships on Sep 04, 2026
Lowest Price GuaranteeFuel Pressure Regulator
- Atomic Fuel Pressure Regulator
- Operating Range 15-90 psi
- Flow Rate 2.2 GPM
- Single -6AN Inlet
- Dual -6AN Outlets
For use with Atomic LS and TBI. The vacuum/boost compensation ratio is 1:1.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
BrandMSD IGNITION
Package Height3.8
Package Width4.6
Package Length5.3
Weight0.87 PG
Part CategoryPerformance Parts
Part FitmentUniversal
Pressure15-91 PSI
Vendor Part Number2938
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
