The HPD Supercharger System boosts the 2013–14 CR-Z’s total powertrain output up to 197 hp (vs. 130 hp in the stock 2013–14 CR-Z).

This system is available exclusively for 2011–14 CR-Z manual transmission models. It DOES NOT apply to CVT-equipped models.

The HPD Supercharger System requires unleaded gasoline of 91 octane or higher, and an ECM/PCM software update. Use Honda Genuine Ultimate Full Synthetic 0w-20 engine oil.

Dealer requirements for Executive Order D-728 issued for the HPD CR-Z Supercharger by the California Air Resources Board (CARB): The HPD CR-Z Supercharger System may not be installed on a new motor vehicle before the vehicle has been sold to a customer, or concurrent with the sale of a new vehicle to a consumer. This system may be installed (1) on a pre-owned vehicle at any time, or (2) on a new vehicle only after the vehicle has been sold to a consumer and as part of a separate transaction.

Before completing installation, you must send the ECM/PCM to HPD to be reprogrammed. (See the Accessory Installation Instructions for more information, and to fill out the form that must be sent with the ECM/PCM.)

The HPD CR-Z Supercharger System includes the following components:

- Centrifugal Supercharger
- Supercharger Traction Oil Cooler
- HPD Pulley Set
- HPD Airbox System
- HPD Air to Air Intercooler
- High Flow Injectors
- HPD Washer Bottle
- ECU Re-Flashed by HPD

NOTE: HPD WILL NOT REFLASH AN ECU FROM OUTSIDE THE UNITED STATES.