Price is for a set of 4 flow balanced injectors.

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