25-25QFT Quick Fuel 2.5 Power Valve Assembly
25-25QFT Quick Fuel 2.5 Power Valve Assembly
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25-25QFT Quick Fuel 2.5 Power Valve Assembly
Introducing the 25-25QFT Quick Fuel 2.5 Power Valve Assembly, the ultimate choice for performance enthusiasts and professional race teams alike. Engineered to set the standard in power valve technology, this assembly offers unparalleled features designed for precision and reliability.
Key Features:
- Superior Flow Capacity: Experience a much greater flow capacity, essential for high-performance alcohol applications.
- Rapid Response Rate: Enjoy quicker response times that allow for immediate adjustments during critical engine performance phases.
- Tighter Limit Bands: Benefit from tighter limit bands that enable engine builders to finely tune the power enrichment phase of their calibration.
- Hand Tested Precision: Each FOUR DOOR® power valve is hand tested and set to the stamped value for guaranteed performance.
- Enhanced Durability: The thicker molded diaphragm provides increased protection against backfire-induced rupture, ensuring longevity and reliability.
- Comprehensive Selection: QFT offers the broadest selection of opening values available, catering to diverse tuning needs.
Specifications:
- Flow Type: Single Stage
- Pressure: 2-1/2 Inch Of Mercury
- Includes Gasket: Yes
Backed by a limited 90-day warranty, the 25-25QFT Quick Fuel 2.5 Power Valve Assembly is the trusted choice for those who demand excellence in their carburetor performance. Upgrade your engine tuning experience today!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

