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This section provides an overview for superchargers as well as their applications and principles. Also, please take a look at the list of 9 supercharger manufacturers and their company rankings. Here are the top-ranked supercharger companies as of December, 2024: 1.Magnuson Products LLC, 2.Vortech Engineering, Inc., 3.Duryea Technologies.
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A supercharger is a device that increases the power output of an engine by forcing compressed air into the engine's cylinders. This process enhances the engine's ability to burn fuel, thereby boosting its power. Superchargers are particularly beneficial for smaller engines, enabling them to produce more power than their size would typically allow.
Superchargers function by using the engine's crankshaft and a belt. The belt's rotation activates a compressor, which then compresses the air and feeds it into the cylinders. This is different from a turbocharger, which uses the engine's exhaust gases to power the compressor.
Superchargers are effective even at low engine speeds, as they are directly powered by the engine. However, their efficiency can decrease at higher speeds due to increased load and reduced air compression efficiency. Superchargers are typically used in lighter vehicles and are suited for city driving, where high RPM ranges are less frequently used.
In recent years, the use of superchargers has declined due to the development of more efficient turbochargers, which offer better compression efficiency at high RPMs and less engine loss.
There are several types of superchargers, classified based on the type of compressor they use:
Each type has unique characteristics, with the air supply being somewhat proportional to the engine's RPM.
Electric superchargers were developed to overcome the limitations of traditional superchargers at high RPMs. They maintain air compression efficiency at high speeds and are typically used in light vehicles with smaller engines. However, due to their lower airflow compared to superchargers and turbochargers, electric superchargers are often used as supplemental devices, enhancing the low RPM range of turbochargers.
*Including some distributors, etc.
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Magnuson Products LLC, founded in 1970 and located in Ventura, California, United States, is a manufacturer and distributor of OEM and aftermarket superchargers and supercharger systems. The company offers air inlets, by-pass actuators, belts, tensioners, and pulley systems. Its superchargers are mostly used in hot rods, off-road vehicles, everyday vehicles, and cars designed for competitive racing. It provides products for brands like Mopar, Jeep, AUDI, Ford, Mercedes-Benz, and Toyota. The company delivers over 100 superchanger applications and manufactures various supercharger components to support those applications.
Vortech Engineering, In., founded in 1990 and located in Oxnard, California, is a manufacturer and supplier of high-tech air management products for automotive, aeronautical, marine, industrial, and various motorsports applications. Its products include superchargers, supercharger systems, air and fuel system components, bracket pulleys, and charger coolers for all kinds of cars and trucks. The company has been on the forefront of centrifugal compressor technology, owns several patents, and has won several design awards and numerous racing championships in various sanctioning bodies around the globe.
Procharger, founded in 1993 and based in Lenexa, Kansas, United States, is a manufacturer and distributor of automotive parts, motorcycle parts, and industrial compressors. The company, a division of Accessible Technologies, Inc., manufactures superchargers and supercharger systems for applications such as automotive, motorcycle, truck, utility terrain vehicle (UTV), and marine. It also designs and manufactures industrial blowers, compressors, and blower packagers.The company supplies its products through a network of distributors and dealers with calibration and installation capabilities.
Duryea Technologies, established in 1996 and headquartered in Reading, Pennsylvania, is a manufacturer and supplier of brushless DC motors, compression motors, rotary engines, electronic superchargers, and power electronics for the defense, aerospace, automotive, and other industries. The company’s brushless DC motors are used in robotics, UAVs, pumps, spindle drives, and other applications that require light motors with a great battery range. The company manufactures all its products in the USA and uses a local supply network.
Harrop USA, established in 1955 and based in Preston, VIC, Australia, is a manufacturer and supplier of performance automotive products. The company's product range includes superchargers, intake manifolds, air intakes, air filters, cooling systems, and driveline components. These products enhance vehicle performance and efficiency. The company serves industries such as automotive racing, aftermarket modifications, and vehicle manufacturing including original equipment for brands like Ford and Holden. Its services include engine recalibration, performance brakes setup, driveline and suspension adjustments, and wheel installations.
Kenne Bell, established in 1968 and based in Rancho Cucamonga, CA, USA, is a manufacturer and supplier of superchargers. The company's product range includes boost-a-pump, bypass valve, fuel pressure regulator disk, gimme 5 inlet system, and intercooler. These products are used for vehicle performance enhancement and supercharging optimization. Industries served include automotive racing, modification, aftermarket improvement, and street performance. The company offers services such as fuel pump boosting, voltage regulation, direct splicing, and plug-and-play installation.
Littlefield Blowers, established in 1974 and based in Rancho Cucamonga, CA, USA, is a manufacturer and supplier of superchargers and automotive parts. The company's product range includes superchargers, pulleys, manifolds, snouts, and standard or Hi-Helix rotors. These items are utilized to enhance vehicle performance in applications like quarter-mile race cars, land speed cars, monster trucks, tractor-pullers, and drag boats. It serves the performance racing, automotive repair, watercraft racing, and air racing industries. The company's services include in-house machining, testing, assembly, custom parts manufacturing, and root blower repair.
IHI Machinery and Furnace Co. Ltd, founded in the year 1937, based in Kotoku, Tokyo, is a manufacturer of industrial machinery. Their product portfolio includes carbon solutions, gas turbines, diesel and gas engines, storage tanks, process plants, plant components, nuclear energy, bridge, water-gate, shield, concrete building materials, transportation systems, urban development, security, environmental measurement, compressor, separator, vehicle supercharger, industrial furnace, marine machinery, paper and pulp machinery, agriculture machinery, lifestyle equipment, aviation machinery, defense equipment, aero-engine, and logistics. The products are used in multiple industries which include natural resources, energy and environment, social infrastructure, industrial machinery, aviation, and defense.
HKS CO. LTD. is a Japanese manufacturer and distributor of aftermarket automotive parts as well as components established in 1973 and based in Fujinomiya, Shizuoka. The company offers a wide selection of aftermarket tuning products including exhaust manifolds and systems, electronic components such as boost controllers and turbo timers, vehicle-specific supercharger kits, and intercooler systems. It also offers carbon engine covers, fuel injectors, tool sets, blow-off valves, and body kits. The company's products are primarily used by tuning shops and car enthusiasts, with additional applications in major motorsports events such as Formula Drift Japan and Super GT.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Magnuson Products LLC |
21.4%
|
| 2 | Vortech Engineering, Inc. |
13.5%
|
| 3 | Duryea Technologies |
12.2%
|
| 4 | HARROP USA |
10.1%
|
| 5 | ProCharger |
9.5%
|
| 6 | Littlefield Blowers |
9.5%
|
| 7 | Kenne Bell |
9.0%
|
| 8 | HKS CO.,LTD |
7.9%
|
| 9 | IHI Machinery and Furnace Co., Ltd. |
6.9%
|
Derivation Method
The ranking is calculated based on the click share within the supercharger page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
7 | 77.8% |
|
Japan
|
2 | 22.2% |
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A turbocharger is a component in which the turbine and compressor are fixed to both ends of a single shaft, and the balance between them rotating a...
