![Genuine Holley Power Valve Assembly - 5.5 [25-55QFT]](/web/image/product.product/7600/image_1024/%5BH60-55%5D%20Genuine%20Holley%20Power%20Valve%20Assembly%20-%205.5%20%5B25-55QFT%5D?unique=d327473)
![Genuine Holley Power Valve Assembly - 5.5 [25-55QFT]](/web/image/product.product/7600/image_128/%5BH60-55%5D%20Genuine%20Holley%20Power%20Valve%20Assembly%20-%205.5%20%5B25-55QFT%5D?unique=d327473)
Genuine Holley Power Valve Assembly - 5.5 [25-55QFT]
Part Number:
H60-55
Geniune Holley 5.5 Power Valve Assembly
These Quick Fuel FOUR DOOR power valves feature an exclusive in-house design that has become the preference of professional race teams in virtually every circuit where carburetors are used. They have a greater flow capacity, a quicker response rate, and tighter limit bands that allow engine builders to precisely tune the power enrichment phase of their calibration. All Quick Fuel FOUR DOOR power valves are hand-tested and set to the stamped value. Their thicker molded diaphragm adds increased protection against backfire-induced rupture.
- Direct replacement with no modifications necessary
- FOUR DOOR Quick Flow Technology (QFT)
- Sold individually
- Genuine Holley quality parts
These Quick Fuel FOUR DOOR power valves feature an exclusive in-house design that has become the preference of professional race teams in virtually every circuit where carburetors are used. They have a greater flow capacity, a quicker response rate, and tighter limit bands that allow engine builders to precisely tune the power enrichment phase of their calibration. All Quick Fuel FOUR DOOR power valves are hand-tested and set to the stamped value. Their thicker molded diaphragm adds increased protection against backfire-induced rupture.
- Direct replacement with no modifications necessary
- FOUR DOOR Quick Flow Technology (QFT)
- Sold individually
- Genuine Holley quality parts