Fuel System: Fuel Regulators

Boost Compensating Universal EFI Fuel Pressure Regulator Part # 512-504-5 $506.95 Add to Cart

Fuel Pressure Regulator Diaphragm Part # 512-1 $99.95 Add to Cart

Holley Fuel Pressure Regulator -Buick Part # 512-515 $87.95 Add to Cart

Billet Regulator Bracket - Black Anodized Billet Regulator bracket for 4150/4160 carburetors Part # 20-275 $77.95 Add to Cart

Billet Regulator Bracket - Clear Anodized Billet Regulator bracket for 4150/4160 carburetors Part # 20-259 $82.95 Add to Cart

Billet Regulator Bracket - Black Anodized Billet Regulator bracket for 4150/4160 carburetors Part # 20-120 $84.95 Add to Cart

Holley EFI GM Style Filter/ Regulator -6AN Part # 162-591 $92.95 Add to Cart

Holley EFI GM Style Filter/ Regulator Standard Part # 162-590 $63.95 Add to Cart

Holley EFI Billet Bypass Fuel Pressure Regulator Kit 8AN Part # 12-895KIT $272.95 Add to Cart

Holley EFI Billet Bypass Fuel Pressure Regulator Kit 6AN Part # 12-894KIT $281.95 Add to Cart

Holley EFI Diecast Filter Regulator -8AN Part # 12-889 $218.95 Add to Cart

Holley Billet EFI Return Style Fuel Pressure Regulator - EFI Return Style Regulator 59.5 PSI Black/Clear Finish Part # 12-892 $281.95 Add to Cart

Holley Billet EFI Return Style Fuel Pressure Regulator - EFI Return Style Regulator 59.5 PSI Black Finish Part # 12-893 $281.95 Add to Cart

Die Cast EFI By Pass Style Fuel Pressure Regulators - Chrome Die Cast Fuel Regulator - 60 PSI Part # 12-882 $116.95 Add to Cart

Holley EFI Fuel Regulator 6AN Part # 12-894 $281.95 Add to Cart

Holley Die Cast Bypass Fuel Pressure Regulator Kit - 4.5-9 Psi - Fittings and Gauge Included - Chrome Part # 12-881KIT $175.95 Add to Cart

Holley Die Cast Bypass Fuel Pressure Regulator Kit - 4.5-9 Psi - Fittings and Gauge Included - Black Part # 12-887KIT $175.95 Add to Cart

Holley EFI Bypass Fuel Pressure Regulator Kit Part # 12-882KIT $194.95 Add to Cart

Holley Die Cast EFI Bypass Fuel Pressure Regulator Kit Part # 12-886KIT $164.95 Add to Cart

Die Cast EFI By Pass Style Fuel Pressure Regulators - Black Die Cast Fuel Regulator, 60 PSI Part # 12-886 $116.95 Add to Cart

Double Adjustable Fuel Regulator Part # 12-883 $467.95 Add to Cart

Adjustable Billet By-Pass Regulator-3/8" NPT Part # 12-879 $233.95 Add to Cart

Carb/EFI Adjustable Billet By-Pass Regulator-6AN Kit Part # 12-880KIT $321.95 Add to Cart

Carb/EFI Adjustable Billet By-Pass Regulator-6AN Part # 12-880 $233.95 Add to Cart