HKS 750cc EJ20 Injector Upgrade Kit Subaru Impreza Wrx Sti 5D EJ257 2008-2014- HKS-14002-AF003

HKS Co. Ltd is an aftermarket automotive company based in Fujinomiya, Japan. The company specializes in creating high-performance parts designed for Japanese made vehicles. It was founded back in 1973 by Hiroyuki Hasegawa who used to work with Yamaha Motor Company, along with his partner Goichi Kitagawa and was financed by Sigma Automotive. The initials of the three were used to create the brand HKS.

The company has its humble beginnings in a small shed at the foot of Mount Fuji, catering to gasoline-powered engines used for farming. In 1974, they were the first company to introduce a turbocharger for commercial vehicles and was a hit, especially for those Japanese tuners who wanted more out of their vehicles. Today, HKS has become the brand everyone knows about when it comes to performance adders and has expanded its reach worldwide.

Specifications:

• Discharge amount: 750 (ml/min)
• Injector Type: Top feed, High Resistance
• Connector Color: Black
• Number of hole: 6

• 6 jet injection hole.
• Compared to the prevoius 800cc (Purple) injectors, the new injector Performance has been improved by shorting the invalid injection time. (Voltage 14V and Fuel Pressure 300 kPa Previous 800 CC: 1450 ??sec >>> New 750 cc: 1030 ??sec)
• A Conversion harness is provided. It can be connected to the factory harness without modification.
• O-rings (2-Piece) and spacer (Backup ring) have been included in the fuel line connector for improved sealing.
• All injectors are tested. 4 injectors with similar performance are combined into one Kit for one vehicle.

• Subaru Impreza Wrx Sti 5D EJ257 2008-2014
• Subaru Impreza Wrx Sti 4D 2011-2014

• Please upgrade fuel pump and fuel rail according to vehicle specifications.
• 1 set per vehicle