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Vivid Racing Gear 
HKS 14002-AF003 Fuel Injectors for Subaru WRX STI
If you're looking to boost the performance of your Subaru WRX STI, the HKS 14002-AF003 Fuel Injectors are a fantastic upgrade. Designed specifically for the Subaru Impreza WRX STI 5D EJ257 (2008-2014) and 4D (2011-2014), these injectors deliver precision and reliability that enthusiasts demand.
Specifications
- Discharge Amount: 750 ml/min
- Injector Type: Top feed, High Resistance
- Connector Color: Black
- Number of Holes: 6
Product Features
- Equipped with 6 jet injection holes for optimal fuel delivery.
- Improved performance over previous models with a reduced invalid injection time—now just 1030 µsec at 14V and 300 kPa fuel pressure.
- Includes a conversion harness for easy installation, connecting directly to your factory harness without any modifications.
- Comes with O-rings (2-piece) and a backup ring spacer for enhanced sealing in the fuel line connector.
- Each kit includes four injectors that are tested to ensure consistent performance.
Fitment
- Subaru Impreza WRX STI 5D EJ257 (2008-2014)
- Subaru Impreza WRX STI 4D (2011-2014)
Important Notes
- Upgrade your fuel pump and fuel rail according to your vehicle's specifications for best results.
- One set is required per vehicle.
Customer Feedback
Users have shared their satisfaction with the HKS 14002-AF003 injectors, noting significant improvements in throttle response and overall engine performance. Many appreciate the straightforward installation process, thanks to the included conversion harness. These injectors are a must-have for those looking to maximize their Subaru's potential.
Other Part Numbers:
HKS #hks14002-AF003
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.
HKS provides a warranty to the original purchaser of HKS exhaust systems against defects in materials and workmanship for a period of one year. The warranty applies only for vehicle specific exhaust systems. Other products such as metal catalyzers, front pipes, exhaust manifolds, and center pipes are not covered.
