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 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 should be replaced periodically to prevent leakage. All include gasket.
Specifications:
| Description_ASC | Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations |
| Description_ASM | Proper power valve selection is crucial |
| Description_DEF | Carburetor Power Valve |
| Description_DES | Carburetor Hi-Flow Power Valve |
| Description_EXT | Carburetor Hi-Flow Power Valve; 5.5 in. Of Mercury To Open Valve; Incl. Gasket; Brass; |
| Description_FAB | Includes Gasket |
| Description_INV | HIGH FLOW POWER VALVE-5.5 |
| Description_LAB | Proposition 65 |
| Description_MKT | 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 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 should be replaced periodically to prevent leakage. All include gasket. |
| Description_MKT | 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 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 should be replaced periodically to prevent leakage. All include gasket. |
| Description_SHO | CrbPwrVlv |
| Gasket Or Seal Included | Yes |
| height | 1.15 |
| length | 4.1 |
| Material | Brass |
| WARNING CA Proposition 65 | Yes |
| WARNING CA Proposition 65 Message | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| weight | 0.015 |
| width | 3.15 |



