3/8" NPT in, and dual 3/8" NPT out. Also has a 1/8" NPT port for a fuel pressure gauge. Includes mounting bracket. This regulator is for carbureted applications only, not for EFI or EFI to carburetor conversions.
Red Anodized Billet Aluminum Fuel Filter w/ -8 AN Fittings w/ Paper Element JR1
FAST 146027 Red Anodized Billet Fuel Rail Kit for LS3 LS7 L76 L99 w/ LSXR Intake
AED 6082 Red Anodized Billet Nitrous Solenoid Bracket
Blue Anodized Billet Aluminum Fuel Filter w/ -10 AN Fittings & Paper Element JR2
Holley 4150 Fuel Log Double Pumper Carburetor Anodized Billet Aluminum Black
Blue 2" inch Anodized Billet Aluminum 4150 Carburetor Spacer Square Bore 4 Port