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Vivid Racing Gear Select the year of your Subaru STI:
HKS Fuel Injectors for Subaru WRX | STI (2015-2021)
Upgrade your Subaru WRX or STI (2015-2021) with the HKS 14007-AF003 Fuel Injectors, precision-engineered to meet the demands of high-performance applications. When your factory injectors are holding back your engine's horsepower, these larger injectors step in to deliver the fuel you need for impressive power gains.
Key Features:
- Utilizes the latest generation BOSCH Top Feed technology, ensuring optimal fuel delivery.
- Each injector undergoes rigorous spray testing, ensuring consistent performance across the set.
- Enhanced injector performance reduces dead time from 1350µsec to just 900µsec at 14V and 300kPa fuel pressure.
- Improved sealing with added O-rings and a back-up ring for the fuel line connector.
- Includes a stock harness connector converter for easy installation.
- Compatible with the same fuel pump found in previous HKS fuel upgrade kits, with minor modifications required for GRB/GVB models.
Specifications:
- Injector Size: 450cc to 1000cc options available
- Type: Top-feed and side-feed configurations
Customer Insights:
Many users have noted a significant boost in their vehicle's responsiveness and overall performance after installing the HKS 14007-AF003 injectors. These injectors not only provide the necessary fuel flow for increased horsepower but also maintain reliability during intense driving conditions.
Fitment:
- Subaru WRX | STI (2015-2021)
Other Part Numbers:
HKS #hks14007-AF003
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2015-2021 Subaru STI |
STI | 2015-2021 |
|
2015-2021 Subaru WRX |
WRX | 2015-2021 |
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.
