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Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.
When every millisecond counts, the Holley 4150 Ultra XP 750CFM Methanol carburetor delivers the precision and fuel volume required for high-horsepower racing applications. Designed specifically for methanol-fueled engines, this carburetor eliminates the guesswork of fuel tuning, providing a stable air-fuel ratio under extreme track conditions. Its lightweight aluminum construction and black anodized finish offer both durability and a professional racing look.
The Ultra XP series is built for those who demand the best. By removing the choke and refining the internal circuits, Holley has created a unit that excels in drag racing and circle track environments. Its modular design allows for quick adjustments, ensuring you can dial in your engine setup between heats. Experience the difference that dedicated racing engineering makes in your vehicle's performance. For expert advice and premium components, visit GGCRACING.
Other popular Holley products customers consider together:
Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.
When every millisecond counts, the Holley 4150 Ultra XP 750CFM Methanol carburetor delivers the precision and fuel volume required for high-horsepower racing applications. Designed specifically for methanol-fueled engines, this carburetor eliminates the guesswork of fuel tuning, providing a stable air-fuel ratio under extreme track conditions. Its lightweight aluminum construction and black anodized finish offer both durability and a professional racing look.
The Ultra XP series is built for those who demand the best. By removing the choke and refining the internal circuits, Holley has created a unit that excels in drag racing and circle track environments. Its modular design allows for quick adjustments, ensuring you can dial in your engine setup between heats. Experience the difference that dedicated racing engineering makes in your vehicle's performance. For expert advice and premium components, visit GGCRACING.
Other popular Holley products customers consider together:
