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Proper power valve selection is crucial to carburetor tuning Demon Fuel Systems offers a complete range of quality power valves to accommodate every tuning requirement. Our power valves are rated in inches of mercury (amount of vacuum) required to open the valve. Most 4150/4160/2300 model carburetors use the Standard while 4500 and alcohol carburetors use the Hi–Flow power valve. Power valves shou..
Proper power valve selection is crucial to carburetor tuning Demon Fuel Systems offers a complete range of quality power valves to accommodate every tuning requirement. Our power valves are rated in inches of mercury (amount of vacuum) required to open the valve. Most 4150/4160/2300 model carburetors use the Standard while 4500 and alcohol carburetors use the Hi–Flow power valve. Power valves shou..
Power Valve Protection Kit - Comes with everything needed to modify existing throttle body for blow-out protection. Drill bit and instructions included.BrandQuick FuelEmission Code5Product TypePower Valve ProtectorPart Number25-100QFT..
10.5 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-105QFT..
1.5 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-15QFT..
2.5 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-25QFT..
3.0 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-30QFT..
3.5 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-35QFT..
4.0 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-40QFT..
4.5 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket. 10-Pack BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-45-10QFT..
4.5 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-45QFT..
5.0 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-50QFT..
5.5 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-55QFT..
6.0 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-60QFT..
6.5 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold in a 10-pack. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-65-10QFT..
6.5 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-65QFT..
7.0 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-70QFT..
7.5 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-75QFT..
8.0 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-80QFT..
8.5 Power Valve Assembly - Hi-flow FOUR DOOR™ exclusive QFT design - Comes with replacement gasket, sold individually. BrandQuick FuelEmission Code5Product TypePower ValvePart Number25-85QFT..
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