Prices are for a flow balanced set of 6 injectors All sizes feature the following... 100% new Denso manufactured injector Flow rates and set balancing in-house by DeatschWerks Flow balanced to within 1-2% (flow report included) High Impedance coils to match OEM ECU 100% drop-in fitment (no connectors or adaptors required) Excellent spray pattern and atomization for excellent idle and tuning Coil latency available upon request 12-month comprehensive warranty