Since its introduction, CR-Z is very popular for the worlds first hybrid sport car. HKS tried very hard to develop a supercharger for the hybrid vehicle. And we have adopted HKS famous GT Supercharger which is centrifugal type. It can provide flat torque from the low RPM and have a steady power to the high RPM.

• A perfect complete kit for CR-Z which HKS original design of GTS 4015 Supercharger was adopted.
• All necessary installation parts are included in the Complete Kit. Installation of the kit enables the engine output to increase to 200ps/170ps.
• Pro Kit consists of everything except the F-CON iS + OSC of the Complete Kit.
• By using with Fuel Upgrade Kit together, you can upgrade from STEP 1 to STEP 2.
• No modification to the engine is necessary if the engine output is increased up to 200ps. (However, it is recommended to use HKS engine upgrade parts for race use.)
• The kits are not applicable on vehicles equipped with a automatic transmission.

• The factory ECU must have the standard data.
• Replace the spark plugs with NGK#8 or equivalent. Its recommended to use HKS Super Fire Racing M40i.
• High octane gasoline must be used
• Since the factory washer tank is removed to install the kit, DENSO Washer Assy (160200-5070) or similar item may be required.
• Average required installation time is 6 to 8 hours

• Factory ECU w/ Standard Data
• Factory CAT
• HKS SILENT Hi-Power or Factory
• HKS M40i or higher heat range spark plug
• HKS SUPER RACING 0W-25 or 10W-35