Application：
Chevy 1999-2014 V8 5.3L/325 Chevy small block Gen III/IV (LS-based engines)
Chevy 1999-2014 V8 4.8L/294 Chevy small block Gen III/IV (LS-based engines)
Chevy 1999-2014 V8 6.0L/364 Chevy small block Gen III/IV (LS-based engines)

Product Description：
Applications：The LS EFI Fuel Pressure Regulator Kit is compatible with Chevy 1999-2014 V8 5.3L/325 Chevy small block Gen III/IV (LS-based engines); Chevy 1999-2014 V8 4.8L/294 Chevy small block Gen III/IV (LS-based engines); Chevy 1999-2014 V8 6.0L/364 Chevy small block Gen III/IV (LS-based engines).
Fuction：GSL392-400-939 Inline Fuel Pump fits EFI applications including turbo and supercharged, variety of pressures and flows available, including high pressure performance; Fuel pressure regulator filter kit comes with 6AN adpater fittings&3.9ft Fuel line Hose for LS Swap , which can deliver 58 PSI (4 BAR) to your fuel rail and return unused gas to the tank.
High Quality：At the 58 PSI,Our fuel pump can flow over 120 liters (26 gallons) per hour; Pressure: 255 (LPH) Liters Per Hour; AMP: 20.

Specification:
At the 58 PSI our fuel pump can flow over 120 liters (26 gallons) per hour; Pressure: 255 (LPH) Liters Per Hour; AMP:20

58 PSI Fuel Filter Regulator Installation steps：
1: Install inlet and return port EFI fittings.
2: Install engine export EFI fitting.
3: Install and tighten the adapters.
4: Fix the filter with 5/16 bolts, connect the pipeline and tighten the mounting bracket.

Package Includes:
1 x fuel filter/regulator
2 x 3/8'' EFI push on lock fitting for inlet
1 x 5/16'' EFI push on lock fitting for return
1 x 6AN male to 3/8 male push on EFI fitting for outlet
1 x GSL392 Inline fuel pump
2 x Straight Push Lock Swivel
1 x 3.9ft Fuel Line Hose