Product Description
Kia Models Supported
Rocket Chip offers performance chip options for a wide range of Kia cars, SUVs, crossovers, and vans. Supported applications currently include models such as:
- Kia Forte
- Kia K4
- Kia K5
- Kia Niro
- Kia Optima
- Kia Rio
- Kia Seltos
- Kia Sorento
- Kia Soul
- Kia Sportage
- Kia Stinger
- Kia Telluride
- Kia Carnival
- Kia Sedona
- Kia Cadenza
- Kia K900
Additional Kia models and configurations are available through the vehicle selector above. Compatibility depends on the model year and engine.
How Do Kia Performance Chips Work?
Rocket Chip performance chips use the vehicle’s OBD-II connection to communicate with the engine control system. Rocket Chip uses a vehicle-specific programmed fuel map designed to adjust fuel mixture and timing-related parameters. The goal is to improve throttle response and overall engine performance while keeping installation simple and reversible. (FAQ Page) The chip remains plugged in while in use and can be removed with the engine off if needed.
Choose the Right Performance Chip for Your Kia
The correct Kia performance chip depends on:
- Model year
- Kia model
- Engine configuration
- Selected performance grade
Use the dropdown selectors above to confirm the correct application before ordering.
Rocket Chip currently offers:
Boost: Up to +40 horsepower and up to +2–4 MPG
Boost+: Up to +60 horsepower and up to +4–6 MPG
Actual results may vary depending on the Kia model, engine, maintenance condition, driving habits, and other vehicle factors
Kia Performance Chip Installation
Rocket Chip performance chips are designed for quick plug-in installation through the vehicle’s OBD-II diagnostic port. Typical installation involves starting the vehicle, locating the OBD-II port under the driver-side dashboard, plugging in the Rocket Chip, and then driving normally.
No wire cutting or specialized mechanical tools are required. For more detailed instructions, link this section to the Performance Chip Installation page.















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