Injector Dynamics Injector O-Ring / Seal Service Kit WRX 02-14 / STI 07-21 | SK.48.11.WRX

The Injector Dynamics O-Ring/Seal Service Kit is designed to provide a complete refresh for injectors equipped with an 11mm top adapter and WRX bottom adapter. Using high-quality Viton O-rings, this kit ensures superior sealing, fuel resistance, and long-term durability. Ideal for maintenance or rebuilds, this kit includes everything needed to service one injector. Compatible with Injector Dynamics models ending in part number 48.11.WRX, it restores proper sealing performance and helps maintain consistent fuel delivery.

Features

• Complete O-ring / seal replacement kit

• Designed for injectors with 11mm top adapter and WRX bottom adapter

• High-durability Viton O-ring construction

• Kit services one injector

• Compatible with injector part numbers ending in 48.11.WRX