Advanced Engine Design Advanced Engine Design 5892 - Reusable Jet Change Gasket Kit - 4150 MSRP: $32.99 Was: Now: $29.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6010 - Holley Jet Assortment (82-99) MSRP: $93.07 Was: Now: $79.99 Add to Cart
Advanced Engine Design Advanced Engine Design 5860 - Holley 4500 Base Gaskets (10) MSRP: $47.29 Was: Now: $42.99 Out of stock
Advanced Engine Design Advanced Engine Design 5850 - Holley 4150 Base Gaskets (10) MSRP: $42.89 Was: Now: $38.99 Add to Cart
Advanced Engine Design Advanced Engine Design 60945BK - Polished S/S 4150 Carb Fuel Line Kit MSRP: $90.05 Was: Now: $77.99 Out of stock
Advanced Engine Design Advanced Engine Design 6332X - Brass Sight Plug (10pk) MSRP: $35.19 Was: Now: $31.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6320 - Adjustable Secondary Jet Plate MSRP: $74.44 Was: Now: $66.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6120 - Carburetor Stud Kit - 2in MSRP: $28.59 Was: Now: $25.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6330 - Adjustable Secondary Jet Plate MSRP: $66.99 Was: Now: $60.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6300 - Metering Block Conv. Kit MSRP: $78.17 Was: Now: $68.99 Out of stock
Advanced Engine Design Advanced Engine Design 6224X - Throttle Body Screws (10pk) MSRP: $27.49 Was: Now: $24.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6170 - 1in Carburetor Spacer - 4150 Flange MSRP: $61.40 Was: Now: $56.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6125 - Carburetor Stud Kit - 2.5in MSRP: $28.59 Was: Now: $25.99 Out of stock
Advanced Engine Design Advanced Engine Design 6310 - Metering Block Conv. Kit MSRP: $68.85 Was: Now: $61.99 Out of stock
Advanced Engine Design Advanced Engine Design 6150 - 1/2in Carburetor Spacer 4150 Flange MSRP: $53.94 Was: Now: $51.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6110 - Carburetor Stud Kit - 1.5in MSRP: $27.49 Was: Now: $24.99 Add to Cart
Advanced Engine Design Advanced Engine Design 60946 - Polished S/S 4160 Carb. Fuel Line Kit MSRP: $90.05 Was: Now: $77.99 Out of stock
Advanced Engine Design Advanced Engine Design 6101 - 1-1/2 Fuel Press. Gauge 0-15psi Liquid Filled MSRP: $48.39 Was: Now: $43.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6105 - NOS Bottle Gauge & Fitting Kit #4 MSRP: $61.40 Was: Now: $56.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6102 - 1-1/2 Fuel Pressure Gauge 0-30psi MSRP: $39.59 Was: Now: $35.99 Out of stock
Advanced Engine Design Advanced Engine Design 6103 - 1-1/2 Fuel Press. Gauge 0-30psi Liquid Filled MSRP: $49.49 Was: Now: $44.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6097 - Braided Fuel Line Kit - #8 Holley Carb MSRP: $112.58 Was: Now: $92.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6100 - 1-1/2 Fuel Pressure Gauge 0-15psi MSRP: $39.59 Was: Now: $35.99 Add to Cart
Advanced Engine Design Advanced Engine Design 5892 - Reusable Jet Change Gasket Kit - 4150 Advanced Engine Design - 5892Carburetor Gaskets - Reusable - 0.063 in Thick - Composite - Fuel Bowls / Metering Blocks - Holley 4150 Carburetors - Kit MSRP: $32.99 Was: Now: $29.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6010 - Holley Jet Assortment (82-99) Advanced Engine Design - 6010Carburetor Jet Kit - Numbers 82-99 - Plastic Case - Brass - Holley Carburetors - Kit MSRP: $93.07 Was: Now: $79.99 Add to Cart
Advanced Engine Design Advanced Engine Design 5860 - Holley 4500 Base Gaskets (10) Advanced Engine Design - 5860Carburetor Base Plate Gasket - 4-Barrel - Open - 0.063 in Thick - Composite - Dominator Flange - Set of 10 MSRP: $47.29 Was: Now: $42.99 Out of stock
Advanced Engine Design Advanced Engine Design 5850 - Holley 4150 Base Gaskets (10) Advanced Engine Design - 5850Carburetor Base Plate Gasket - 4-Barrel - Open - 0.063 in Thick - Composite - Square Bore - Set of 10 MSRP: $42.89 Was: Now: $38.99 Add to Cart
Advanced Engine Design Advanced Engine Design 60941 - S/S Fuel Line Kit - 4150 w/Holley Regulator Advanced Engine Design - 60941Regulator Fuel Line - Stainless / Aluminum - Holley Regulator - Holley 4150 Carburetor - Kit
Advanced Engine Design Advanced Engine Design 60945BK - Polished S/S 4150 Carb Fuel Line Kit Advanced Engine Design - 60945BKCarburetor Fuel Line - 6 AN Single Male Inlet - 6 AN Dual Outlets - Stainless - Polished / Black - 4150 Style Carburetors - Kit MSRP: $90.05 Was: Now: $77.99 Out of stock
Advanced Engine Design Advanced Engine Design 6332X - Brass Sight Plug (10pk) Advanced Engine Design - 6332XFloat Bowl Sight Plugs - Gasket - Brass - Natural - Holley Carburetors - Set of 10 MSRP: $35.19 Was: Now: $31.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6320 - Adjustable Secondary Jet Plate Advanced Engine Design - 6320Metering Plate - Secondary - Side Pivot - Gasket / Float - Aluminum - Blue Anodized - Holley 4160 Carburetors - Kit MSRP: $74.44 Was: Now: $66.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6120 - Carburetor Stud Kit - 2in Advanced Engine Design - 6120Carburetor Stud - 5/16-18 and 5/16-24 in Thread - 2 in Long - Hex Nuts - Steel - Black Oxide - Set of 4 MSRP: $28.59 Was: Now: $25.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6330 - Adjustable Secondary Jet Plate Advanced Engine Design - 6330Metering Plate - Secondary - Center Pivot - Dual Feed Bowl - Gaskets Included - Aluminum - Blue Anodized - Holley 4160 Carburetors - Each MSRP: $66.99 Was: Now: $60.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6300 - Metering Block Conv. Kit Advanced Engine Design - 6300Metering Block - Secondary - Conversion to Main Jets - Gaskets / Hardware Included - Aluminum - Chromate - Holley 4160 Carburetors - Each MSRP: $78.17 Was: Now: $68.99 Out of stock
Advanced Engine Design Advanced Engine Design 6224X - Throttle Body Screws (10pk) Advanced Engine Design - 6224XMain Body Screws - Philips Head - Steel - Cadmium - Holley Carburetors - Set of 10 MSRP: $27.49 Was: Now: $24.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6170 - 1in Carburetor Spacer - 4150 Flange Advanced Engine Design - 6170Carburetor Spacer - 1 in Thick - Open - Square Bore - Wood - Natural - Each MSRP: $61.40 Was: Now: $56.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6125 - Carburetor Stud Kit - 2.5in Advanced Engine Design - 6125Carburetor Stud - 5/16-18 and 5/16-24 in Thread - 2.5 in Long - Hex Nuts - Steel - Black Oxide - Set of 4 MSRP: $28.59 Was: Now: $25.99 Out of stock
Advanced Engine Design Advanced Engine Design 6310 - Metering Block Conv. Kit Advanced Engine Design - 6310Metering Block - Secondary - Conversion to Main Jets - Gaskets / Hardware Included - Aluminum - Chromate - Holley 4160 Carburetors - Each MSRP: $68.85 Was: Now: $61.99 Out of stock
Advanced Engine Design Advanced Engine Design 6150 - 1/2in Carburetor Spacer 4150 Flange Advanced Engine Design - 6150Carburetor Spacer - 0.5 in Thick - Open - Square Bore - Wood - Natural - Each MSRP: $53.94 Was: Now: $51.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6110 - Carburetor Stud Kit - 1.5in Advanced Engine Design - 6110Carburetor Stud - 5/16-18 and 5/16-24 in Thread - 1.5 in Long - Hex Nuts - Steel - Black Oxide - Set of 4 MSRP: $27.49 Was: Now: $24.99 Add to Cart
Advanced Engine Design Advanced Engine Design 60946 - Polished S/S 4160 Carb. Fuel Line Kit Advanced Engine Design - 60946Carburetor Fuel Line - Marine - 6 AN Male Inlet - 7/8-20 in Dual Outlets - Stainless - Blue / Red / Silver - Holley 4160 Carburetors - Kit MSRP: $90.05 Was: Now: $77.99 Out of stock
Advanced Engine Design Advanced Engine Design 6101 - 1-1/2 Fuel Press. Gauge 0-15psi Liquid Filled Advanced Engine Design - 6101Pressure Gauge - 0-15 psi - Mechanical - Analog - 1-1/2 in Diameter - Liquid Filled - 1/8 in NPT Port - White Face - Each MSRP: $48.39 Was: Now: $43.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6105 - NOS Bottle Gauge & Fitting Kit #4 Advanced Engine Design - 6105Nitrous Pressure Gauge - 0-1500 psi - Mechanical - Analog - Full Sweep - 1-1/2 in Diameter - 1/8 in NPT Port - 4 AN Fitting - White Face - Kit MSRP: $61.40 Was: Now: $56.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6102 - 1-1/2 Fuel Pressure Gauge 0-30psi Advanced Engine Design - 6102Pressure Gauge - 0-30 psi - Mechanical - Analog - 1-1/2 in Diameter - 1/8 in NPT Port - White Face - Each MSRP: $39.59 Was: Now: $35.99 Out of stock
Advanced Engine Design Advanced Engine Design 6103 - 1-1/2 Fuel Press. Gauge 0-30psi Liquid Filled Advanced Engine Design - 6103Pressure Gauge - 0-30 psi - Mechanical - Analog - 1-1/2 in Diameter - Liquid Filled - 1/8 in NPT Port - White Face - Each MSRP: $49.49 Was: Now: $44.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6097 - Braided Fuel Line Kit - #8 Holley Carb Advanced Engine Design - 6097Carburetor Fuel Line - 8 AN Single Male Inlet - 7/8-20 in Dual Outlets - Braided Stainless Hose - Blue / Red / Silver - Holley 4150 - Kit MSRP: $112.58 Was: Now: $92.99 Add to Cart
Advanced Engine Design Advanced Engine Design 6100 - 1-1/2 Fuel Pressure Gauge 0-15psi Advanced Engine Design - 6100Pressure Gauge - 0-15 psi - Mechanical - Analog - 1-1/2 in Diameter - 1/8 in NPT Port - White Face - Each MSRP: $39.59 Was: Now: $35.99 Add to Cart