
( Brand: Redhorse Performance ), ( Manufacturer Part Number: 5190-08-2 ), ( Type: Fittings ), ( UPC: 848487016646 )
Review REDHORSE PERFORMANCE 5190 Holley Ultra Carburetor In fits XP 2008
The RedHorse Performance 5190-08-2 Holley Ultra XP Carburetor is a high-performance fuel delivery system designed for serious racers and hot rod enthusiasts. This carburetor is part of Holley's Ultra XP series, which is known for its advanced features and exceptional power delivery.
At the heart of this carburetor is a 2-gallon aluminum fuel tank, which is designed to provide a consistent fuel supply to the engine. The tank is vented to prevent pressure build-up and features a baffled design to minimize fuel slosh, ensuring a stable fuel supply even during high-speed turns.
The 5190-08-2 Holley Ultra XP Carburetor is equipped with Holley's Ultra Vac Secondary System, which utilizes progressive secondary vacuum to maximize power and torque across the entire RPM range. This system features a unique vacuum secondaries design that uses a tapered secondary metering rod to provide a smooth transition between the primary and secondary circuits.
One of the standout features of this carburetor is its electronic fuel pressure regulator. This regulator uses a 3-barrel pressure sensor to monitor fuel pressure and adjust it in real-time to maintain optimal engine performance. The regulator is also equipped with a built-in adjustable pressure relief valve, which allows users to fine-tune fuel pressure for different racing conditions.
This carburetor also features Holley's Ultra Lite 600 CFM Primary Venturi, which is designed for maximum airflow and power delivery. The venturi is made from aircraft-grade aluminum and features a smooth, polished finish for optimal airflow. The primary circuit is also equipped with a built-in fuel pressure regulator, which ensures consistent fuel delivery to the engine.
The Holley Ultra XP Carburetor is also easy to tune and adjust, with a number of convenient features designed to simplify the tuning process. These features include a removable power valve plate, which allows easy access to the power valves for tuning. The carburetor also features adjustable idle mixture screws, which can be adjusted to fine-tune the idle mixture for optimal engine performance.
The 5190-08-2 Holley Ultra XP Carburetor is a high-performance fuel delivery system that is ideal for serious racers and hot rod enthusiasts. With its advanced features, exceptional power delivery, and easy tuning capabilities, this carburetor is sure to provide the power and performance that racers demand. Whether you're looking to maximize power on the track or simply want to upgrade your hot rod with a high-performance carburetor, the RedHorse Performance 5190-08-2 Holley Ultra XP Carburetor is an excellent choice.
The Holley Ultra XP 5190-08-2 5190 08 carburetor, also known as the RedHorse Performance Series carburetor, is a popular choice among performance enthusiasts for their hot rods and muscle cars. This carburetor comes with several features designed to enhance the performance and fuel efficiency of your vehicle. Here are some pros and cons of buying this carburetor to help you make an informed decision.
Pros:1. Fuel Efficiency: The Holley Ultra XP carburetor is designed to provide excellent fuel efficiency. It comes with an automatic choke, which ensures a smooth start-up in cold weather. The carburetor also features a vacuum secondary system, which enhances fuel economy by allowing the secondary circuits to close when not needed.
2. Power and Performance: The Ultra XP carburetor delivers impressive power and performance. It is designed to provide excellent air/fuel mixtures, which results in more power and torque. The carburetor also comes with a large 850 CFM venturi, which is suitable for high-performance applications.
3. Adjustability: The Ultra XP carburetor offers excellent adjustability, allowing you to fine-tune the fuel mixture for different driving conditions. It comes with a total of 12 vacuum secondary circuits, which can be adjusted independently for optimal performance.
4. Durability: The Ultra XP carburetor is built to last. It features a billet aluminum base, which is stronger and lighter than traditional cast iron bases. The carburetor also comes with a heavy-duty diaphragm and high-quality metering rods and jets.
5. Easy Installation: The Ultra XP carburetor is relatively easy to install. It comes with a detailed instruction manual and all necessary hardware.
Cons:1. Price: The Holley Ultra XP carburetor is more expensive than some other carburetors on the market. Its high-performance features come at a premium price.
2. Complexity: The Ultra XP carburetor is more complex than some other carburetors. Its multiple adjustments and vacuum secondary circuits can be intimidating for some users.
3. Fuel Pressure Regulator: The Ultra XP carburetor does not come with a fuel pressure regulator, which must be purchased separately.
4. Requires Professional Tuning: The Ultra XP carburetor requires professional tuning to achieve optimal performance. While this is not uncommon for high-performance carburetors, it can be a drawback for some users.
Conclusion:The Holley Ultra XP 5190-08-2 5190 08 carburetor, or the RedHorse Performance Series carburetor, is an excellent choice for those seeking high performance and fuel efficiency from their hot rods or muscle cars. Its automatic choke, vacuum secondary system, and adjustability features make it a popular choice among performance enthusiasts. However, its premium price and complexity may be a drawback for some users. Ultimately, if you are serious about maximizing the performance of your vehicle, the Ultra XP carburetor is worth considering.
Recommendation:If you are looking for a high-performance carburetor for your hot rod or muscle car and are willing to pay a premium price, the Holley Ultra XP 5190-08-2 5190 08 carburetor is an excellent choice. However, if you are on a budget or prefer a simpler carburetor, there are other options available on the market. It is essential to consider your specific needs and budget before making a decision.
part # 5190082 prices
- $24.48-$39.26
specifications fuelperforma:
- for models: Xp
- for years: 2008
- brand: Redhorse Performance
- manufacturer part number: 5190-08-2
- type: Fittings
- upc: 848487016646
general fuelperforma:
- condition: New
- Auto Permance Parts > Fuel Systems > Hoses, Lines Fittings
returns fuelperforma:
- policy: Returns Accepted
- paid by: Seller
- time: 30 Days
offer fuelperforma:
- availability: In Stock
- sold: 0
- started: April 16, 2026
- quantity: 5
- options: Ship-to-home
payments fuelperforma:
- other
- credit card: Visa
- wallet: Paypal
seller fuelperforma:
- rating: 99.2%
- # reviews: 87140
shipping fuelperforma:
- transit: 2-5 Days
- class: Standard
- cost: $0.00
- type: Fixed
- service: Standard
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