WEIAND 925-7587 Supercharger 6-71

( Brand: Weiand ), ( Manufacturer Part Number: 925-7587 ), ( Type: Supercharger ), ( Color: Silver ), ( Drive Type: Belt Driven ), ( Country/region Of Manufacture: United States ), ( Finish: Polished ), ( Performance Part: Yes )

Review WEIAND 6-71 Supercharger

The WEIAND 925-7587 6-71 Supercharger is a high-performance forced-induction system designed to enhance the power output of various engines. This supercharger, crafted with precision and sophistication, is a testament to WEIAND's engineering expertise.

The 6-71 designation refers to the size of the supercharger, with 6 inches in height and 71 inches in length. This specific supercharger is a single-stage, roots-type design, which means it utilizes two intermeshing rotors to compress the ambient air drawn into the system. The result is a significant increase in air pressure, leading to increased engine performance.

The housing of the supercharger is constructed from aluminum, which ensures lightweight yet robust construction. The rotors are made of high-strength materials, capable of withstanding the high-pressure environments they operate in. The supercharger is equipped with a high-capacity oil pump and cooling system, ensuring optimal lubrication and temperature management for the rotors.

The WEIAND 925-7587 6-71 Supercharger is designed to be easily installed on various engine applications. It comes with a variety of mounting options, allowing for flexible installation configurations. The supercharger kit includes essential components such as the intake manifold, air filter housing, and necessary hardware for installation.

The supercharger features a unique air induction system, which utilizes a large, conical air filter. This design ensures a smooth airflow into the supercharger, maximizing the efficiency of the system. Additionally, the supercharger is compatible with various fuel systems, including carbureted and fuel-injected applications, making it a versatile choice for engine upgrades.

The WEIAND 925-7587 6-71 Supercharger is not just an engine upgrade; it is a statement of power and performance. It delivers impressive power gains, enhancing the driving experience and providing a notable increase in engine responsiveness. With its robust construction, efficient design, and flexible installation options, this supercharger is an excellent choice for those seeking to elevate their engine's performance.

The Weiand 925-7587 6-71 supercharger is a popular aftermarket forced-induction system for various applications, particularly for old muscle cars and hot rods. Installing this supercharger can provide significant power gains and improved engine performance. However, like any major engine modification, it comes with both advantages and disadvantages.

1. Increased Horsepower and Torque: The primary benefit of installing a supercharger like the Weiand 925-7587 is the substantial power increase it offers. Depending on the specific engine and application, gains of up to 50% more horsepower and torque are common.

2. Improved Engine Responsiveness: Superchargers provide more consistent and instantaneous power delivery compared to naturally aspirated engines, which can result in smoother acceleration and improved drivability.

3. Wide Powerband: Superchargers can help flatten the power curve and provide power throughout the entire RPM range, allowing for improved performance across a broader spectrum.

4. Better Fuel Efficiency: Although counterintuitive, supercharging can result in improved fuel efficiency due to the ability to run a more efficient engine operating strategy, such as leaner air-fuel ratios.

5. Enhanced Engine Sound: Superchargers can provide a distinctive engine sound, which is often desired by enthusiasts and can be a desirable side effect of the modification.

1. Cost: Supercharger systems like the Weiand 925-7587 can be quite expensive, with installation costs and related expenses adding to the overall price.

2. Complexity: Installing a supercharger requires a significant amount of engineering knowledge and expertise, as well as specialized tools and facilities.

3. Maintenance: Superchargers have more moving parts than naturally aspirated engines, which can result in increased maintenance requirements and potential failure points.

4. Potential Reduction in Gas Mileage: While supercharging can improve overall fuel efficiency, it can also result in a slight reduction in gas mileage due to the added demand for fuel to power the supercharger.

5. Potential Negative Impact on Engine Longevity: The increased stresses and loads placed on an engine by a supercharger can potentially reduce its overall lifespan, although this is largely dependent on the specific application and maintenance practices.

The Weiand 925-7587 6-71 supercharger offers numerous advantages, including substantial power gains, improved engine responsiveness, and a distinctive engine sound. However, it also comes with disadvantages such as cost, complexity, maintenance requirements, potential reductions in gas mileage, and potential negative impact on engine longevity.

If you are looking to significantly increase the power and performance of your vehicle and are willing to invest the time, money, and expertise required for installation and maintenance, a supercharger like the Weiand 925-7587 could be an excellent choice. However, it is crucial to carefully consider the advantages and disadvantages and ensure that you have the necessary resources and knowledge to properly install and maintain the system. If you are uncertain about your ability to do so, it may be worth considering alternative performance modifications or seeking professional assistance.

Details:

Weiand 6-71 kits are the ultimate statement of power and looks. For sale is a brand new Weiand 6-71 supercharger, never mounted or installed. Billet belt pensioner components and V-belt pulleys round out the package to give you everything necessary for installation. The 6-71 design provides solid boost pressure, typically around 7 to 12 psi on small blocks, which translates into significant horsepower and torque increases.

The case of the 6-71 and 8-71 superchargers have been re designed for a nostalgic look that will at home on cackle fest dragster as well new high end build.WEIAND,HORSEPOWER. Matched gear sets for precise rotor alignment. Features:: CNC machined case and rotors. Weiand is proud to reintroduce them.

All feature a new case, end-plates, manifold and snout. A true blast form the past. If you re looking to add authentic vintage performance with a proven reputation, this is the perfect opportunity. These highly sought after superchargers have been unavailable for years.

part #: 9257587 price

• $7600.00

specifications reppchargers:

• brand: Weiand
• mpn: 925-7587
• type: Supercharger
• color: Silver
• drive type: Belt Driven
• country/region of manufacture: United States
• finish: Polished
• performance part: Yes

offer reppchargers:

• best offers: True
• sold: 0
• started: June 27, 2025
• quantity: 1
• availability: In Stock
• options: Ship-to-home

shipping reppchargers:

returns reppchargers:

• policy: No Returns

payments reppchargers:

• credit card: Mastercard
• other
• wallet: Apple-pay

seller reppchargers:

• city: York, South Carolina
• rating: 100.0%
• # reviews: 113

general reppchargers:

• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts
• condition: New

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