This Injector Dynamics ID1300X injector set for 4-cylinder applications includes four injectors with 11mm top adapters (gold) and 11mm lower O-rings, supplied as a matched set of four. The ID1300X line is intended as a high-capacity replacement injector option where upgraded fuel delivery is required, and the kit provides adapter hardware and seals to interface with compatible fuel rails and ports. Install per injector and vehicle manufacturer guidance.
Injector Dynamics ID1300X Injectors- 11mm Top Adapter (Gold) - 11mm Lower O-Ring (Set Of 4)