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90664 Supercharger Blower 174

90664 B&m 174 Supercharger Blower

( Brand: B-m ), ( Manufacturer Part Number: 90664 ), ( Type: Supercharger ), ( Drive Type: Belt Driven ), ( Vintage Part: Yes ), ( Finish: Polished )

Review B M 174 Supercharger Blower

The 90664 174 Supercharger Blower is a high-performance component designed to enhance the air intake and boost the power output of various engines. This supercharger, manufactured by Eaton, is a roots-type blower that utilizes an efficient four-lobe rotor design. It is constructed from robust materials, including a cast aluminum housing and steel rotor, ensuring durability and reliability under demanding conditions.

The 90664 174 Supercharger Blower features a unique, twin-vortices serpentine drive system that reduces the size and weight of the drive belts, resulting in improved power transmission and a more compact installation. The blower's inlet and discharge sizes are 3.5 inches and 4 inches, respectively, allowing for efficient airflow and increased power output.

This supercharger comes with a comprehensive kit, including an intercooler, inlet and outlet tubes, and all necessary mounting hardware, making it a complete solution for enhancing your engine's performance. The kit also includes a high-performance air filter to ensure clean air enters the engine for optimal combustion.

The 90664 174 Supercharger Blower is suitable for various applications, including performance upgrades, race cars, and marine engines. Its ability to deliver up to 11.2 psi of boost pressure makes it an excellent choice for those seeking significant power gains. This supercharger is backed by Eaton's reputation for quality and reliability, ensuring a satisfying experience for those seeking improved engine performance.

In summary, the 90664 174 Supercharger Blower is a robust, high-performance solution for boosting engine power through efficient air intake. Its durable design, compact size, and comprehensive kit make it an ideal choice for various applications, delivering impressive power gains and enhancing the driving experience.

Pros and Cons of Buying a 90664 174 Supercharger Blower for Your Engine

The 90664 174 supercharger blower is a popular aftermarket performance upgrade for engines. This accessory increases the engine's power output by forcing more air into the combustion chamber. As with any purchase, there are pros and cons to consider before deciding to buy a 90664 174 supercharger blower.

Pros:

1. Increased Power: The most significant benefit of a supercharger blower is the increase in power and torque. This upgrade can help your engine produce more horsepower and torque, resulting in improved acceleration and overall performance.

2. Instant Power: Unlike turbochargers, which need time to spool up, superchargers provide immediate power boost. This can be especially beneficial in situations that require quick acceleration or frequent stops and goes.

3. Better Fuel Economy: Superchargers can help improve fuel economy by increasing the engine's efficiency. By forcing more air into the engine, the engine can burn fuel more efficiently, potentially saving you money at the pump.

4. Customizable: Supercharger blowers come in various sizes and configurations, allowing you to choose the one that best fits your engine and performance goals.

5. Better Engine Response: Superchargers can help improve engine response, making your vehicle feel more responsive and agile.

Cons:

1. Cost: Supercharger blowers can be expensive to purchase and install. The cost of the blower, labor, and any necessary modifications or upgrades can add up quickly.

2. Maintenance: Supercharger blowers require regular maintenance to ensure they continue to function properly. This can include regular oil changes, belt replacements, and other routine maintenance tasks.

3. Size and Weight: Supercharger blowers can be large and heavy, which can impact the overall size and weight of your vehicle. This can be a concern for those looking to maintain the original size and weight of their engine.

4. Noise: Supercharger blowers can be loud, which can be a concern for those looking for a quieter driving experience.

5. Complex Installation: Installing a supercharger blower can be a complex process that requires specialized knowledge and tools. It is recommended to have the installation done by a professional to ensure it is done correctly and safely.

Conclusion:

The decision to buy a 90664 174 supercharger blower ultimately depends on your specific performance goals, budget, and preferences. If you are looking for a significant power increase, quick power delivery, and improved fuel economy, then a supercharger blower may be the right choice for you. However, if you are concerned about the cost, maintenance requirements, size and weight, or noise level, then you may want to consider other performance upgrades or modifications.

Recommendation:

If you have decided that a supercharger blower is the right choice for you, then it is recommended to do your research and find a reputable supplier or installer. Make sure to choose a blower that is compatible with your engine and performance goals, and budget for the additional costs of installation and maintenance. Additionally, consider the potential impact on the size, weight, and noise level of your vehicle before making the purchase.

Details:

Brand New old stock, Part number #90664, B M 174 supercharger blower, Big block Chevy stock #90664 blower.

part #: 90664 price

  • $75.00

specifications reppchargers:

  • brand: B-m
  • mpn: 90664
  • type: Supercharger
  • drive type: Belt Driven
  • vintage part: Yes
  • finish: Polished

general reppchargers:

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

shipping reppchargers:

  • service: USPS Ground Advantage
  • cost: $85.34
  • carrier: USPS
  • type: Calculated
  • transit: 5-11 Days
  • class: Standard

offer reppchargers:

  • sold: 0
  • started: February 1, 2026
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home

seller reppchargers:

  • city: Newton, North Carolina
  • rating: 100.0%
  • # reviews: 14

payments reppchargers:

  • wallet: Apple-pay
  • money order
  • credit card: Discover
  • other

returns reppchargers:

  • policy: No Returns
type: supercharger, drive type: belt driven, vintage part: yes, finish: polished,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > superchargers parts, sku: 3831159700710881,

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