Cart “Holley 12-847 Billet Fuel Pressure Regulator Adjustable 4.5-9 Psi 10An In/Out 8An Return” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Holley 0-80910BK 4500 1475 CFM 3-Circuit - Black $2,049.95 Holley 0-80910BK 4500 1475 CFM 3-Circuit - Black quantity $2,049.95 × Small Block Chevy Fuel Pump 6 Valve 14-16 psi 140 GPH $289.95 Small Block Chevy Fuel Pump 6 Valve 14-16 psi 140 GPH quantity $289.95 × Holley 26-608 2-1/16 Holley Fuel Pressure Gauge-Black $324.95 Holley 26-608 2-1/16 Holley Fuel Pressure Gauge-Black quantity $324.95 × Aeromotive 13303 X1 Series Fuel PSI Regulator - 35-75psi w/.188 Seat $302.35 Aeromotive 13303 X1 Series Fuel PSI Regulator - 35-75psi w/.188 Seat quantity $302.35 × Holley 534-224 Fuel Rail Kit LT1 Hi-Ram $289.95 Holley 534-224 Fuel Rail Kit LT1 Hi-Ram quantity $289.95 × Aeromotive 13138 A1000 Regulator Adjustable EFI (2)-6 inlets (1) -6 return $271.05 Aeromotive 13138 A1000 Regulator Adjustable EFI (2)-6 inlets (1) -6 return quantity $271.05 × Holley 12-847 Billet Fuel Pressure Regulator Adjustable 4.5-9 Psi 10An In/Out 8An Return $285.95 Holley 12-847 Billet Fuel Pressure Regulator Adjustable 4.5-9 Psi 10An In/Out 8An Return quantity $285.95 Coupon: Apply Sales Code Update cart Cart totals Subtotal $3,814.15 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Tax $0.00 Total $3,814.15 Proceed to checkout