If you're looking to optimize your vehicle's performance, the HKS F-CON iS is designed for enthusiasts who want to take control of their engine management. This piggy-back ECU seamlessly connects to your stock ECU using a vehicle-specific harness, ensuring a hassle-free installation without any modifications. It's particularly suited for those upgrading their intake or exhaust systems or adjusting boost levels.
Users have reported significant improvements in engine responsiveness and tuning capabilities when using the HKS F-CON iS. Many appreciate the ease of installation and the added functionality of OBD II data collection, which allows for precise adjustments after modifications. It's a popular choice among those who demand performance without compromising reliability.
Other Part Numbers:
HKS #hks4299-RA003
⚠ 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.