Home Gallery Contact Services Cameras & Apparel Used Parts Tech Info Terms & Conditions	DSM | EVO | EVO X | 3000GT | NISSAN | BMW | SUBARU OEM MITSUBISHI | LOWER INJECTOR INSULATOR / O-RING OEM Lower Injector Insulator/O-Ring $2.50 each Located in the head, these rings can dry rot, crack and cause boost leaks. Fits Evo VIII-IX and 90-99 DSM. Genuine Mitsubishi.