This Fuel Pressure Regulator/Filter Kit with AN6 Fittings for fuel injection (EFI / FI) retrofits and for swaps to modern engines like the GM Gen III and Gen IV V8 engines in 4.8, 5.3, 6.0, and 6.2 displacement: LS1, LS2, LS3, L76, L98, L77, LY6, LFA, LZ1, LY2, L20, LH6, LS4, LSX, etc. Commonly used in LSX swap. Suitable for primary fuel supply to newer LT1 DGI. Not for the 1990s era LT1
Fitment: Replacement For Chevrolet V8 5.3L/325 small block Gen III/IV (LS-Based Engines) 1999-2014, Replacement For Chevrolet V8 4.8L/294 small block Gen III/IV (LS-Based Engines) 1999-2014, Replacement For Chevrolet V8 6.0L/364 small block Gen III/IV (LS-Based Engines) 1999-2014
Package Include: 1x Fuel Filter/Fuel Pressure Regulator Assembly, 1x AN6 to 3/8'' EFI Push on Lock Fitting for Inlet, 1x AN6 to 5/16'' EFI Push on Lock Fitting for Return, 1x 6AN Male to 3/8 Male Push on EFI Fitting for Outlet
The C5 Filter/Regulator is capable of flowing a maximum of 255LPH. Beyond that amount, there is the potential for fuel pressure creep as the flow rate can overwhelm the internal regulator